These luminouswristbands are made of premium silicone material, skin friendly and kids friendly, comfortable to wear and durable to use, washable and reusable, can serve you for a long time. Theserubber bracelets will glow in the dark, which is so interesting, both kids and adults will love them. Features -Color:Assorted Colors -Material: Silicone -Size:20.00X1.20X0.20cm/7.86X0.47X0.08 in. - Its fashionable design can match well with most clothes and make you look more cool and stylish. - Wide uses, suitable for kids birthday party, music festival, theme party, school classroom activities and much more. - Provide enough quantity for you to use, or you can share them with your friends. - This silicone wristband iscomfortable to touch and wear, it is also sturdy, stretchable and waterproof. - You can personalizethese rubber bracelets with your own ideas, bringmore fun and joy.Packing list12 x Luminous Wristbands