It’s a tote, but I wouldn’t really call it heavy duty. Maybe medium weight if I’m feeling generous. Not particularly flimsy but not outstanding either.

I absolutely love these totes!! I have used them for organizing and carrying business inventory and moving households. They are strong, well made, easy to carry, stack and store.

These are great and heavy duty. I love how the lids click on. Seems like they will keep more bugs or vermin out since they'll be used in the garage for long term storage of tools or supplies.

Great product, took personal belongings cross country aren’t thru snow, heavy rain, and so much more and all my belongings were good dry and no damage to them.

I've purchased several of these containers. I use them to store clothes, books, shoes, etc. They keep my storage closet looking neat and manageable. They are very sturdy, large capacity, great price!

Careful of smell! Did not realize till when finally using this a week later, that the inside smelt as if it had been in a fire! I can not rid the smell for some reason

These are the best storage containers for the price! You will get quality and these are easier to handle. I love the ease of stacking them. The durability can not be beat, when paired with the price. If you need extra space, this is a great purchase.

Very good price for this storage container. These containers are sturdy and stackable. Lid fits in a manner that rain water wont enter. Its not water proof by any means. I'm buying more and making a shelving structure to slide them into (DIY project).

This tote is great. We use it on the farm to haul all kinds of animals from adult chickens and turkeys to young piglets from pen to pen. Tough and durable. Easy to clean and sterilize. We drilled holes in the sides and lid for ventilation and it still holds up great!

27 gal totes are perfect for storing my seasonal decor. Everything fits into just a few of these don’t totes and the recessed lid make them stack atop each other safely. The are big and deep, I think they are pretty much moisture resistant, I mean things might get wet in a flood but stored properly, things are not going to mildew-at least they have not mildewed on me. I am very happy with Therese bins. These lids fit so tight, they don’t come off without help, they will not pop off on your shed or garage or basement. Another fabulous Sam’s bargain!!