No other silicone bag is as easy to open and seal as my Stasher Standup bags. With other brands my old hands find it hard and painful to peel open and press closed the “zip” type closures. With Stasher I can spread the bag open with my thumbs and seal it by easy pinching or pressing against the countertop. Even right out of the freezer, it’s easy to use. Add to that the large capacity of the bag, and the clear side that reveals the contents, and I have the perfect solution for a durable reusable storage bag.