The glow-in-the-dark band is a perfect solution for increasing visibility in dark situations. It allows you to illuminate your surroundings for a reasonable amount of time after the lights go out. The glow-in-the-dark materials contain a special phosphorescent material. This material can absorb and store energy from visible or ultraviolet light. When exposed to light, the phosphors in the luminescent materials absorb photons (light particles) and become "charged" with energy. Once the light source is removed, the charged luminescent materials release the stored energy in the form of visible light. This process is known as luminescence and is responsible for the glowing effect. The emitted light can be visible for a certain duration and fades over time as the phosphors lose their stored energy. The band is designed to withstand harsh weather conditions. Our reflective band remains highly visible and functional across a wide temperature range, regardless of the environment. Eco-friendly construction: Our reflective band is made from PET plastic, a highly recyclable material.