The Crop-a-Dile Corner Chompers are similar to thier sister tools (Crop-A-Dile & the Big Bite) in strengh and durability. They offer crafters 2 corner punches in 1 tool! There's many different styles to choose from: 1/8" & 3/8", 1/4" & 1/2", stub/deco, angle/photo cut, and scallop/cloud cut. Check out the video below to find the perfect corner rounder for your next project! (Warning: you will want them all!)