date:Aug 28, 2013
US packaging manufacturer Cuppow has launched a new insert for canning jars that allows consumers to keep wet and dry ingredients separate so they can use canning jars as a lunch box.
Cuppow said canning jars are ideal to use as lunch boxes because they are designed to store food safely, and they are easy to clean, cheap and microwavable. The Company said it took inspiration from Japanese bento boxes to create the new Bnto (pronounced ben-toh) insert that separates the jar into two compartments