... 5,Welcome OEM 1,Material:silicone 2,Apply to:wine bottle 3,Offer custome design 4,Pass:FDA 5,Welcome ... food grade silicone 2.Size:17x13x20mm3.Used for bottle lid, and bottle cap, glass bottle, wine bottle,water bottle, ceramic pot, and other bottles.4. Advantages ... proof, damp proof, and guarantee good sealing5. Different design and color are available6. Packing: 500pcs per poly bag7. OEM service, ...