... Namesilicone ashtrayMaterial:100% pure siliconeCertificate:SGS ROHS UL Shape: round, square, customizedFeatures: Waterproof,Dustproof,Eco-friendly ... size, colors , LOGO) Features: UOBOU silicone ashtray1. Material : High quality silicone material. non-toxin,non-sticky and ordorless ... 8. Over more than 8 years silicone production experience. Made of environment-friendly products in dust free workshops9 ...