We R Memory Keepers Corner Chompers are simply the best corner rounder on the market! Made with the Crop-A-Dile strength and durability, these little beauties can cut through chipboard, thin tin, and multiple sheets of paper and cardstock! Each Corner Chomper gives the user 2 corner rounding designs, which makes it the best 'bang for your buck" on the market! Watch the video to see why crafters LOVE We R Memory Keepers Corner Chompers. For more project ideas using the Corner Chompers, check out the We R Memory Keepers Idea Gallery: http://www.weronthenet.com/Idea-Gallery