TOYANDONA Insulated Bottle Sealing Ring 4pcs Silicone for Thermal Bottles

Details

• Sealing ring for bottle--fine material makes this ring is more resistant to high temperature, acid, more durable,reusable silicone ring
• Silicone sealing ring--premium silicone material makes it touch with the food directly, and practical,thermal bottle gasket
• Silicone seals--it's simple and convenient installation, practical using, also a fine bottle sealing accessories,bottle lid ring
• Bottle lid silicone ring--this sealing ring can completely seal the mouth around of the bottle and keep the bottle leak proof,silicone seal replacement
• Replacement silicone seals--repeated folding does not affect its function, thus you can use this sealing ring with confidence,water cup accessories