Have you ever opened a bag of chips, expecting only crispy, flavorful bites, but instead, you found a mysterious blue disc hidden among them? If so, you’re not alone. Many people have stumbled upon this puzzling object, often embossed with text such as “Ferrous 25mm BST, Cert No. 213026B.” But what does it mean? And more importantly, how did it end up in your snack?
What Is the Blue Disc Found in a Packet of Chips?

At first glance, you might think it’s a promotional token, a production defect, or even an unexpected prize. However, this small blue disc is actually a metal detector test chip used in food processing plants.
This test chip is designed to ensure that food safety equipment—specifically, metal detectors—are working correctly. These chips are strategically placed on the production line to verify whether the detectors can identify and remove potential foreign objects. The blue color helps it stand out from the food, making it easier to spot if something goes wrong.
Why Are Metal Detector Test Chips Used in Food Manufacturing?
Food safety is a top priority for manufacturers. The presence of any foreign object, whether metal, plastic, or glass, poses a significant risk to consumers. To prevent contamination, most factories use metal detectors to scan food items before they are packaged and shipped.
Here’s how the process works:
- Test chips—like the one you found—are deliberately inserted into the production line at set intervals.
- Metal detectors scan the products, ensuring they catch the test chips.
- If the machine detects the chip, it triggers an alert and removes the contaminated item.
- If the chip is NOT detected, it signals a potential failure in the system, and production is halted until the issue is resolved.
Why Did the Test Chip End Up in My Chips?
Now, here’s where things get concerning. The very reason test chips exist is to prevent foreign objects from getting through. So if you found one in your bag of chips, it means something seriously went wrong in the quality control process.
There are a few possible explanations:
- The chip was misplaced and never retrieved – This suggests a human error where someone forgot to remove the test chip after conducting quality control.
- The metal detector failed – This is the most alarming possibility. If the detector failed to catch the test chip, it may have also missed other harmful objects, such as metal fragments or contaminants.
- Production oversight – Sometimes, manufacturing processes get rushed, and crucial safety checks are overlooked.
Regardless of the reason, this is a major red flag that warrants immediate action.
What Should You Do If You Find a Metal Detector Test Chip in Your Food?
If you ever find a test chip inside a food product, take the following steps:
- Do NOT consume any more of the product – There could be other contaminants present that went undetected.
- Keep the packaging and the chip – This will be crucial when reporting the issue.
- Contact the manufacturer immediately – Most brands have customer service lines or emails where you can report quality concerns.
- Request an explanation and possible recall information – If a test chip made it into your food, there’s a chance others might have had the same experience.
- Consider reporting the issue to a food safety authority – Agencies like the FDA (in the U.S.) or the FSA (in the UK) monitor food safety standards and may investigate further.
Will the Manufacturer Face Consequences?
Yes! Food safety protocols require companies to document every test chip used in their quality control process. When a test chip goes missing, production should stop immediately until it is found.
If you report the incident, the company will likely conduct an internal investigation to determine how this breach occurred. In some cases, it may even lead to:

- Product recalls – If multiple reports emerge, the company may be forced to recall entire batches of the affected product.
- Fines and penalties – Regulatory agencies may impose fines if they determine that safety protocols were neglected.
- Operational reviews – Manufacturers might overhaul their processes to prevent similar failures in the future.
Could There Be Other Foreign Objects in My Chips?
The unfortunate reality is that if a test chip made it through, other foreign objects could have as well. While food safety measures exist to minimize risks, errors do happen. There have been cases of consumers finding:
- Plastic or rubber fragments from conveyor belts
- Metal shavings from broken machinery
- Glass pieces from shattered equipment
- Insects or other biological contaminants
This is why quality control is so critical. The presence of a metal detector test chip in your chips raises serious questions about the reliability of the manufacturer’s safety measures.
Final Thoughts: Should You Be Concerned?
Absolutely. While finding a blue test chip in your chips might seem like a bizarre fluke, it’s actually a major food safety failure. These chips are meant to stay on the production line, not end up in your snack bag.
If this happens to you, take action. Report it, demand accountability, and spread awareness. Food safety should never be compromised, and manufacturers must be held to the highest standards to ensure that what we eat is truly safe.
Joan Collins Turns 91: Photos of Her Transforming Appearance through the Years

Her childhood was unconventional as she grew up during the Blitz period. Years later, Joan thought it would be great to do a film about growing up with her sister during this era but her dream hasn’t come to fruition.

Even so, the actress said that as the war continued, she was just a child, unaware of the bombings. She would collect fragments of debris from the streets and store them in her cigar box each evening.

She narrated, “We would draw silly pictures of Hitler. We were evacuated 10 or 12 times. We would be in the tube stations, and people would be playing their harmonicas and singing.”

Despite the chaos, Joan Collins, who deeply loved her Anglican Briton mother, realized that she did not want to live the same life her mom lived. “Mummy was the 1950s housewife, very sweet and very docile,” she explained.
The actress had previously said that her mom, who died at the age of 52, died very young because she never spoke back to her husband.

oan also shared that “My father never held back. I saw him as a figure to look up to more than my mother. I loved her to death but I considered her to be weak and I hated all the clothes she wore.”
The actress’s mother consistently wore girdles, suspenders, stockings, tight bras, underpinnings, and corsets, which Joan disliked.

Joan, who took great care in her appearance, was voted the most beautiful girl in England by a photographers’ association when she was 18. The newspapers asked her dad what he thought about her daughter’s position, he replied, “I’m amazed. She’s a nice-enough-looking girl. Nothing special.”

At this point, Joan had departed from the Royal Academy of Dramatic Art (RADA), developed a passion for French existentialism, admired the singer Juliette Gréco, and dreamed of becoming a celebrated stage actress.

The focus on her appearance was even more as her film career progressed. Joan disclosed that in Hollywood, she faced daily verbal abuse.
She recounted how the makeup department gave her cruel nicknames, such as “Moonface” due to her baby fat and “Scrawny Legs” because of her thin legs. She remembered the department as a large group of women who were particularly harsh and unkind to her.

In 1955, when Joan was 22, she was cast in the biopic about Evelyn Nesbit “The Girl in the Red Velvet Swing.” Evelyn was considered the most beautiful girl in New York and Joan was to play her.

So, one day, Joan who was still in the Juliette Gréco character and thus had no makeup and was in jeans with scruffy hair, ran into her director Richard Fleischer. Richard told her, “Oh my God, I cannot look at you – you are so ugly. You cannot go around like that – put some makeup on, get your hair done, get a proper dress.”

Just like her career, Joan’s personal life also had its ups and downs. When she was 17, still a virgin, the actress went on a date with actor Maxwell Reed, aged 31. He spiked her rum and coke and raped her.

“I was 17, but I was the equivalent mentally of 12. We did not have sex education,” she noted. Shockingly, Maxwell became the actress’s first husband. When asked why she chose to marry her rapist, she answered, “Because I come from a generation where if you’re going to have sex, you get married.”

However, when Joan learned that Maxwell wanted to give her to older men for $12,710 a night as long as he could watch, she stood up for herself. After four years of marriage, the two divorced.

In her 20s, Joan lived with several men, including Sydney Chaplin and Arthur Loew Jr. She also had an affair with a married man who was eight years her senior. As much as the man was handsome, witty, and fascinating, Joan said the affair was utter hell and she never engaged in one again.

Hollywood men, including directors, also went after Joan. In her autobiography, “Behind the Shoulder Pads,” the actress revealed that she was offered the role of Cleopatra in Joseph L. Mankiewicz’s film on the condition that she got along well with Buddy Adler, the head of Fox, and the chairman of the board.

Joan, who was disgusted by how directors and producers, who were old men, took advantage of young actresses said no as she never wanted to be a part of that. The Cleopatra role was given to Elizabeth Taylor.

In the memoir, Joan also wrote about having an abortion when she got pregnant at 26 with her fiancé, Beatty, a 23-year-old aspiring actor. Beatty convinced Joan to abort the baby because it would derail their career. Years later, she agreed with him, noting that if he had a baby, she would have had to say goodbye to her acting career.

Joan went on to have three kids. She had her first two, Tara and Alexander with her second husband, Anthony Newley. Her last child, Katyana, is with her second husband Ron Kass.

The actress’s third husband was Peter Holm and she is now married to Percy Gibson. Joan announced that she was engaged to Percy in December 2001 and then the pair got married in 2002 at Claridge’s Hotel in London, in front of 175 guests.
The lovebirds, who have been together for over two decades, met when Joan was featured in a touring production of the play “Love Letters” in the US. The Peruvian-born theatre manager also helped Joan edit her novel “Star Quality.”

Many people talked when Joan and Percy Gibson got married because he is 32 years younger than her. Joan was asked to comment on their age difference and she said, “Well, if he dies, he dies.”
In 2023, Joan gushed about her marriage saying that she had found the right man in her current husband, “Oh yes, Percy and I have been married for 21 years and it’s just marvelous.”

Now, Joan is in her 90s but she still has the youthful charm and grace in her presence. When asked if she has had cosmetic procedures done, the actress simply said with a shrug, “If people want to think I’ve had surgery, then…”

Joan added, “You can tell [I haven’t] because I have lines and jowls. When I see women around my age I think: ‘Oh, really? My gosh, I look quite a bit…’ I think I look pretty good!”
The movie star is also needle-phobic and just couldn’t bring herself to have cosmetic work done on her. She attributes her good look, perfect complexion, and youthfulness to staying out of the sun.
She added that her mom taught her to moisturize her skin and use night cream, something she also taught her daughters. Joan’s lovely appearance still amazes her fans.

In April 2024, Joan enjoyed a fun photoshoot for the New York Times Fashion and Style section. She looked radiant in a white cardigan paired with an off-white cap and black trousers.

A fan, amazed by her look, said, “You are simply iconic, dear one, and stunning ♥️♥️.” Another admirer commented, “You always look so beautiful♥️.”
When she turned 90 in 2023, a fan shared a picture of Joan taken on the streets. The actress was in a modest flower dress styled with a white coat, a sun hat, and sunglasses. The fan captioned the post, “Happiest of birthdays to Dame Joan Collins, who turns 90 but easily looks at least 20 years younger.”

At 91, Joan Collins is content with both her personal and professional life. Retirement isn’t on her agenda, as she plans to continue working because of her passion for it.
She acknowledged that performing her one-woman show and staying in a different hotel each night was exhausting, but the enthusiastic audiences and her love for her work made it a rewarding experience.
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