[This review was collected as part of a promotion.] I’ve never canned anything in my life, but I LOVE these ’s! When I was redecorating my kitchen I decided to update my plates, bowls, glasses and mugs. I just couldn’t find a set of glasses I liked and one day I saw a box of these mason jars at the store. I had never really paid attention to Mason jars before and after looking at them I thought they were kinda cute and unique so I bought a box of 12. They are perfect for drinking glasses! They are very durable, I’ve dropped a few and I’ve never had one break. The screw on lids are perfect for shaking to mix in drink mixes, to cover your drink when outside, I fill a few with coffee put the lid on and place in the fridge so I have a constant supply of iced coffee available! I can store food in them if needed