Light-emitting Silicone Sports Bracelet

This luminous band is made of high quality organic silicon added with fluorescent material and is environmentally friendly. It can glow in the dark, but need to absorb light (flashlight, light, sunlight and other strong light irradiation) before using, it will take 3-5 minutes to absorb light, can be repeated absorption use. Perfect for fitness, sports, school and carnival wear. 8" L x 1/2" W x 1/12" H