20-Piece Tempered Glass Food Storage Containers with Green Lids - Microwave, Oven & Freezer Safe, Airtight, Leakproof - Perfect for Meal Prep, Leftovers & Pantry Organization

I have bought a 20 pc set in 2016, 2018, 2019 and one for a gift in 2020. I am obsessed with these and use them everyday. I have been known to need more at times when they all are in use. They are useful sizes for freezing meals, leftovers, a perfect portion size for packing lunches which saves us from eating out. They freeze, refrigerate, store items and microwave well. I have never had a leak or gasket issue even turning lunch bag on its side. I put glass containers in dishwasher, but easily hand wash the lids out of extra precaution. I like to spray the lid with a thin layer of cooking oil spray to protect from tomato acid stains that happens in other plastic lids, but when I have forgotten to use the spray it still hasn’t stained lids or gaskets. The glass is heavy duty and I have dropped them on floor from a scary height and they have survived! They are oven safe, but I have never needed to use in oven, yet. They stack well in fridge/freezer. For cabinet storage I either put the small…within the medium…within the large. Fit very neatly inside each other with the lids on. Snuggly fitting to not waste space, yet easily removed from each other, surprisingly! Also, each shape can stack on its own shape without lids. Of all the orders I have done of this product it has always been packed very well and when I found one lid snap-flap not attached customer service was wonderful with a quick refund and even sent out a new order asap so I wasn’t waiting for it. They were unavailable for a while and I was freaking out, but found a partial set at a consignment store, so yes I own more than my 3 sets I bought myself on Amazon. I have happily paid $44, $45, $50, and $54 for the gift. Each of these prices are well worth this product! The set I bought for a gift was very well received and she loved the way they stack so nicely in her smaller space. She uses hers in the oven and loves the larger meal-sized containers. I highly recommend this product and I am pretty picky.