Jar Pop came to me as a gift at Christmas. It’s one of the most memorable gifts I’ve ever received. It will liberate you from the torture of opening those vacuum sealed glass jars, i.e. applesauce, pimiento, spaghetti sauce, and more. Place it on the lid. Apply a slight upward lift. Listen as the seal is broken. Now the lid will turn easily to come off. Oh, my hands thank you. This is one of those things you will want to share with your friends and family and especially any older person you know who finds it frustrating and painful trying to open those jars.