... bottle 4.Non-toxic,tasteless,healthy 100% Food Grade Silicone Bottle Stopper: 1, Material: 100% food grade silicone2, Hardness: ... ISO9001:2000,ROHS,FDA.7, Packing: poly bag or carton box according to your requirements.8, Application: Automotive, Industrial, Medical ... accessories silicone bottle stopper/ bottle lid1. Key Specifications:-Material:100% food grade silicone-Size: 24,4mm diameter at top, ...