NVWA warns about dangerous stress balls

The Dutch Food and Consumer Product Safety Authority (NVWA) has issued a warning about the use of certain stress balls. According to the NVWA, these products may contain dangerous substances that can be harmful to health.
The NVWA emphasizes that consumers should not use these stress balls until there is more clarity about their safety. The products in question may not meet European safety standards.
Anyone who owns such a stress ball is advised not to use the product and to dispose of it. The NVWA is investigating the matter further and has not yet drawn a definitive conclusion.
This report is a summary based on the mentioned source and is not medical advice. In case of complaints, always consult a doctor or pharmacist.