ibasenice 4Pcs Silicone Seal Ring for Leak Bottle Lids High Temperature Resistant Elastic Sealing Rings for Flask Flexible and Reusable Kitchen Access

Details

• Insulated container sealing ring--made of good silicone material makes it has high elasticity to ensure efficient sealing,bottle seals
• Bottle seal--good sealing effect, it can keep the bottle inner temperature when you take water outside, practical,airtight silicone sealing gaskets rings
• Silicone ring for bottle--flexible and supple, this silicone sealing ring is easy to install and remove, seal perfectly,flask replacement seal
• Water cup accessories--repeated folding does not affect its function, thus you can use this sealing ring with confidence,bottle seal rings
• Silicone rings--fine material makes this ring is more resistant to high temperature, acid, more durable,silicone seal ring