These glass storage containers are AMAZING! I have always been afraid to have glass anything as I tend to drop things easily, but these beauties are tough and don't spill. I purchased them for some of my arts and crafts items, like glitter and such, and the others for food. Wow is all I can say. They seal air tight, but are easy enough to unlock. They clean up wonderfully and so far no stains. The next time I am in Sam's, if they are in stock, I will be purcasing both the 16 piece set and the baby food size as that size works great for my needs as well. If you are looking for an air tight, sturdy, easy to clean container set at a decent price, this is the one for you hands down.

Absolutely love these glass containers with lock lids. I have replaced all my plastic with these and they do not leak. Dishwasher and microwave safe. I have this set and the square rectangle set. They make great gifts.

These containers work well for me; I've been looking for lids like these for some time and not only they have them, the containers are made of glass. I am very happy with my purchase.

These are very sturdy and leak proof when used properly. The nesting feature saves cupboard space. Make sure to remove and clean under the rubber ring when cleaning.

I am very happy with the quality. So much so that I purchased two of the square sets in addition to this in addition to this set and got rid of ally plastic storage. Tight seals, and keeps food fresh.

Top quality and a perfect assortment of sizes (two of each size). I tend to use the two smaller sizes more often, but they all come in handy especially when cooking ahead for the week or for freezing. Top notch!

I love this product. I’m just upset the “instant Savings” book showed this exact picture and said it was $5 off but the product was not discounted when I bought it.

Difficult to fasten plastic lids in place. Removable Silicone seals make it hard to close the containers. Tabs on lids are problematic both for closing and storage.

Was doing some meal prep cooked up Some nice hot chicken, put it in the bowl to let it cool to refrigerate and itself exploded.

Upon removing from the box and taking lids off to wash, 3 lids (3 different sizes) had broken flaps or broke when opening and were hanging by a thread. Terrible quality considering they had never been used and broke before first use. Am embarrassed I also gave these as a gift before I had opened and experienced this.