... % food grade silicone Best price & High quality Portable & Dustproof Soft touching feeling Silicone Portable Speaker for Iphone with Factory Price and Fast Delivery ... Material: 100% food grade siliconeFeatures:Dustproof , Portable ,Waterproof, Fashionable , Eco-friendlyUsage:Decoration , Gift , Loud speaker for mobile phoneColors:Pantone colorSize:106mm*50mm ...