BESTonZON 4pcs Silicone Ring Lid Gasket for Water Bottle Resealable Replacement Seal Fits Tumbler Flip Straw Lid Leakproof for Daily Use

Details

• Sealing rings--the leakproof silicone ring design ensures a spillproof experience, making it perfect for traveling use,bottle gasket replacement
• Gasket for lid--this multifunctional lid sealing ring prevents spills, making it perfect for your daily using, convenient,lid seal gaskets
• Insulated container sealing ring--fine material makes this sealing ring is more resistant to high temperature, acid, more durable,tumbler lid gasket
• Seal replacement gaskets--this sealing ring can completely seal the mouth around of the bottle and keep bottle leakproof,lid gasket replacement
• Replacement gasket rings--adoption silicone material, which is durable and practical for daily use this sealing ring is very sturdy,bottle lid ring