Water bottle silicone seal ring made of premium, BPA-free silicone. Dishwasher-safe for easy care. Sturdy and highly durable for long-term reliability. 【Package Contents】You will receive 8 sealing gaskets. This ample supply ensures long-lasting, reliable sealing for your favorite water bottle. 【Compatibility】cup cover insert replacement is designed only for Thermoflask 24/32/40/64oz water bottle, precisely fitting the engineered lid groove for a secure, snug seal. Please verify your bottle model before purchase. 【Quality Material】Water bottle rubber seal O-ring parts made of premium, BPA-free silicone. Dishwasher-safe for easy care. Sturdy and highly durable for long-term reliability. 【Easy to Install】Simply remove your old gasket and replace it with a new one. Refresh your lid instantly with a quick and easy upgrade. 【Leak-Proof Design】Eliminates lid leaks completely. Easily replaces old, dirty or worn-out gaskets—saving you the cost of a brand new water bottle.
We do not accept returns or cancel for change of mind. We only offer returns for items that are faulty or damaged.
