- This is a gasket for the thermos lid.
- It must be assembled on the thermos lid to make the thermos leakproof.
- For assembly instructions, please check our FAQ page > Assembly Instructions.
- After each use, please remove the gasket and clean with warm, soapy water. Please let dry completely before re-installing again.
These spare parts will only work with the redesigned OmieBox® model.
If you are having trouble determining which box you own email us at email@example.com