pecification: Product name: 3*22.5mm Trit Vials Self-luminous Keychain Waterproof: 100m
Colour: orange, pink, white, blue (please choose the color you want ) Weight: 20g
Size: 3*22.5mm
Features: Glows continuously for 15 years Bright & visible unique clear white glow Completely contained & self-powered Perfect for tagging zippers (on tents, bags, etc) tying on keychains, flashlights, etc Package included: 1 x 3*22.5mm Trit Vials Self-luminous Keychain