BNTO Lunchbox Adaptor | Blue

BNTO Lunchbox Adaptor | Blue

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BNTO (ben-toh) is Cuppow's canning jar adapter that lets you bring great food with you on the go! Cuppow 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.


    • Contains: one 6-ounce BNTO lunchbox adaptor for use with a wide mouth canning jar (jar sold separately).
    • Made in the USA from food-grade recycled plastic (polypropylene #5).
    • BPA- and BPS-free.
    • Reusable and dishwasher-safe (top rack only!).
    • 5% of proceeds benefit The Alliance for the Great Lakes.
    • Dimensions: 177ml.