... can't finish your beer at home or at clubs, what would you do? These cool new silicon Beer bottle caps ... , odorless, withstand low temperature, airtight, aging-resistant, reusable and durable. What is more, they are easy to clean. dishwasher safe, and fit ... Silicon plug for bottleMaterial Food grade siliconeColor Any PMS color is available Sizefit most wine bottlesCertificate FDA; LFGB; ROHS; SGS, ...