Sturdy construction and good insulation. The zipper closure isn't cheap, it's actually stronger than you see on most jackets and coats. It's very sturdy.

The lunchbox fits a water bottle, stainless steel bento or thermos, plus the reusable snack baggies and ice pack when needed. I use an ice-pack on the bottom and my smoothie stayed cold enough for 5 hours.

Roomy, yet slender enough to fit into a backpack without struggling. Fits perfectly in my backpack. It has so much stacking space!

Delicate wash, cold, inside a pillowcase. Can withstand washing and drying cycles. The exterior is all cotton and is pleasant to a touch.

The material feels durable and i love the green color. There are no rips, no open seams, it's wonderful. Material durability and stylish.

This was advertised as an insulated lunch bag and was the complete opposite. I love the fact that it's eco-friendly, but it doesn't do what it's advertised to do.