6pcs Bottle Seal Ring for Thermos FUNTAINER, Silicone Bottle Lid Gaskets Accessories Leak-Proof Seal Replacement Parts Compatible with Thermos FUNTAINE 16 Ounce Stainless Steel Vacuum Insulated Bottle

Price: $5.99
(as of Feb 03, 2026 02:43:32 UTC – Details)


Specification:
Color: transparent
Material: silicone
Product Size: outer diameter: 5.6cm/2.2in
inner diameter: 4.4cm/1.7in
Package details:
6 x bottle seal ring
Note:
Due to manual measurement, the size and weight may have a certain error.
Due to the difference between monitors, there may be a slight color difference.

Package Contents: You will receive 6 pieces of bottle seals, which can keep your bottles better insulated and will not leak easily.
Compatibility: Our water bottle seals are mainly compatible with THERMOS FUNTAINE 16 Ounce Stainless Steel Vacuum Insulated Bottle, please confirm the brand before purchasing. Please note that our product is not sponsored or endorsed by, or affiliated with the brands it fits, including THERMOS FUNTAINE.
Product Material: This water bottle seal is mainly made of reliable silicone material, which has excellent heat preservation ability and improves your drinking experience.
Sufficient Quantity: You will get 6 pieces of water bottle seals, practical functions and sufficient quantity can meet your use needs and replacement needs, bringing you convenience.
Product Size: The outer diameter of the seal is about 5.6cm/2.2 inches, and the inner diameter is about 4.4cm/1.7 inches. It is small and exquisite, very convenient for you to carry and store.