Designed to fit snugly inside the b.box insulated lunch bag to keep snacks and lunch cooler and fresher for longer, especially when the weather gets warmer. 
Reusable non-toxic gel cooler sits inside a machine washable pouch to absorb condensation. Simply handwash and freeze overnight ready to be used again in the morning. The gel cooler is made from non-toxic food safe gel and PE nylon, and is handwash only. The cover is made from polyester and spandex and can be machine washed.