1.Made of 100%food grade silicon with FDA/LFGB approval 2.Non-stick,Non-slip,Eco-friendly screw shape silicone bottle cap for wineDetailed Product Specification :Material:100%food grade siliconeColor: any pantone colorLogo:Embossed,Debossed,Silk-printDescription:1. Withstand high temperature from -40 to 230 centigrade.2. Anti-dust,anti-aging,anti-stain,non-sticking,impermeable.3. Unbreakable and ...