One 6-ounce BNTO lunchbox adaptor for use with a wide mouth canning jar (jar sold separately). Made from BPA/BPS-free rigid plastic. Reusable and dishwasher safe (top rack only!). Product and Packaging made in the USA, from 100% recycled materials. Made to fit wide mouth mason jars like this one.
BNTO (ben-toh) is CUPPOW's newest canning jar adapter for bringing great food with you on the go! They took inspiration from Japanese bento boxes and created a conveniently shaped insert that separates a canning jar into two compartments so you can mix or dip like a champ.
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