KHBUAB 4pcs Silicone Bottle Seal Rings Replacement Sealing Ring for Thermal Water Bottles with Heat Insulation for Sports and Outdoor Use

Details

• Silicone seal ring:replacement sealing ring for bottle, sealed leak proof heat insulation, can be used for a long time,silicone rings airtight
• Airtight silicone sealing gaskets rings:with good elasticity, this silicone ring has good elastic and flexible, much practical,bottle seals
• Seal for water bottle:adoption high-grade silicone material, which is durable and practical for daily use,replacement seal for drinking bottle
• Rings for bottle sealing:this sealing ring is safe to touch with the lunch box directly, can use it without concern,bottle ring
• Bottle lid seal ring:enough to meet your daily needs and replacements, or you can share them with your friends, family, and others who need them,Silicone Thermal Gasket