Gender: Unisexhow to glow in the dark: Put the product in the sun or under the light for 15 secondsThen put the product in the dark. you will see the product glow in the dark1)Material:Leather+Alloy2)Length:20cm3)Colors:as photo4)Packing: 1 pcs/lots5)Weight:About 12g/lot /opp bag
