Guitar Cookie Cutter: Crafted with 3D PLA plastic, these cutters come in assorted colors -- depending on what's available. They measure 4.15" long, 2.50" wide (longest side). Depending on the cutter width, measurements may range +/-1cm. Plus, they have a comfy top handle, rounded corners, and a stepped edge for effortless cutting. Give them some TLC with gentle soap, cold-warm water, and a safe storage place. No heat or hot spots allowed, or else they'll lose their shape!