silicone earphone cable roller 1.100% silicone, harmless & good hand-feel 2.Easy to use & portable silicone earphone cable roller Made of 100% soft silicone, eco-friendlyBest for Souvenir,Home decoration,Gifts&Crafts, Promotion, business giftWe have other shape of cable winder .For more detials, please feel free to contact us. silicone earphone cable roller