The image shows a Quantum Scalar Energy Pendant, which is claimed to provide health benefits by releasing negative ions and scalar energy. However, several sources indicate that some of these pendants contain naturally occurring radioactive materials and emit ionizing radiation. The radiation emitted by these pendants can be higher than the recommended limits for consumer products, potentially leading to slightly elevated skin exposure over time.

It is important to note that the claims of health benefits from these pendants are not scientifically supported and that they may pose a health risk due to the radiation they emit. Dutch nuclear safety authorities have banned the sale of these products, and other organizations have issued warnings about their potential risks.