I had these clips for years. I never had enough. I broke one of them and decided I really had to get more. Thankfully I found them on Amazon. I immediately ordered them. They are better than chip clips because they hold tighter and seal across the bag. I use them for cereal, bread, rolls, chips, frozen vegetables, seeds, fertilizer, and probably a few other things I can't think of right now. This 28 clip assortment has 2 - 5 1/2", 10 - 4 1/2", and 15 - 2 1/4" clips. Once you use these clips all others pale in comparison.