Like this product is to save space for the refrigerator or freezerThey seem to seal and work well so far wish they were dishwasher safe thoughI really want to like these bags. But the quality of the zipper to close the bag is not good at all. It doesn't close securely. Another problem is that the bags are quite thin - you can't store bulky items. The length & width are as shown but the depth is really just an inch or so. You can clean them but it's hard to get in the corners to dry them well. I end up securing them with a rubber band but they are not air tight, which I would really like.Saves room in the fridge, good for the environment, saves me money, saves storage room - love themMy daughter wanted a more eco friendly option for her school lunches. I thought these would work well but some are really difficult to close. Not sure if the parts aren't lining up correctly or if it's something else.These bags are the best. I've had them for over a year now and I could not be more thrilled with them. I learned my lesson the hard way that they are not dishwasher safe. They are easy to clean, however, drying them is a different story. We are actually using an old jewelry rack to dry them. They are absolutely leak proof and it's great to have a bunch in different sizes. They do a better job of keeping fresh foods longer as well and it's nice to know I'm not throwing away plastic bags.I love how they don’t leak! They are durable in the fridge and in the freezer. I’ve used them multiple times, they are easy to clean and reuse. I would buy them again!We’ve been using these reusable bags for over 2 1/2 months. My main concern was whether they would last long enough to be cost effective. With almost daily use (the 2 smallest sizes are used for school lunches), they are holding up well. Very pleased with this purchase!I just got these yesterday and today I went to wash them before I start using them and trying to wash and dry the inside is IMPOSSIBLE. Soap and water stick to the corners and the inside stick together when wet, so air drying them isn’t an option unless you want mold bacteria transferring on your food . I’ve spent over 45 minutes trying to dry these and somehow there are some spots inside that are STILL wet despite folding the towel over both sides of my hand and putting my other hand over my hand with the towel from on top of the bag to weigh down the top side isn’t working. I’d give it 5 stars if cleaning and drying weren’t impossibleA great buy for the price and quality. I've been using the small size for mask storage. I used self-laminating labels so that each family member has a safe and clean pouch to store their fabric masks for any outings.The medium and large sizes are used in the kitchen to store opened packs of hot dogs, deli meats, and cheese.They are easy to wash with a bottle brush, soap and hot water. Drying is a bit more difficult if you're cleaning multiple simultaneously as they need to be propped up with cups to dry thoroughly. I tend to dry them overnight so that I can put them away in the morning and have clear counter space to use during the day.Products shipped right away. The quality is really amazing and it's made with that very thick (not completely transparent) material. They close like traditional sandwich bags but even the closures are well made. After using for my baby food puree blocks, I loved these so much and decided to buy some for my grandma who loves to store food in her freezer. Definitely a great buy.I was so looking forward to using the bag... we just had them for less than a month and a couple have already ripped; they are also not closing anymore... you have to press super hard to just get some of it to lock!! I am so disappointed with the bags' performance!! I DEMAND MY MONEY BACK !!!Mise à jour :Déçue car fuite. Le côté d'un sac a carrément ouvert Après 2 utilisations légères. Je n'ose plus utiliser les autres par peur d'un autre dégât.Concept intéressant. La durabilité à essayer.1 des sacs contient une matière collante qui ne part pas au lavage. Donc inutilisable, je suis déçue.Le séchage n'est pas rapide dans les coins. Alors faut essuyer.