A little heavy for a 4 yr old backpack BUT leak proof and effective!

Good quality will definitely buying more makes lunchtime easier

My grandson loved it. Shipping took longer than expected so if you need in a hurry order early.

Excellent, 100% Recommended, It's worth it the purchase

Very nice quality and love the print options available.

Awesome lunch box. No leaking. I highly recommend It.

Love it we got the whole set with the back pack and lunch box for when the baby goes to day care

My daughter is 7 and she loves her bentgo box.She loves everything about the leopard print.

Used bentgo before and since then we have loved the products.

Definitely kid sized. Perfect for under the age of 10 but may be too small for older kids.