OmieBox Replacement Rubber Gasket

The round OmieBox Replacement Rubber Gasket is fastened around the bottom of the Omiebox thermos lid to make the thermos leakproof and to help keep heat from escaping. This is for Omiebox prior to 2021.

OmieBox is a Smartly designed, award-winning bento box and accessories for kids and adults. OmieBox is an insulated bento box for kids. It helps you and your kids pack healthier lunches with more variety. Keeps food hot and cold in the same box.