Dinosaur-themed cookie cutter set, perfect for fun baking! - Set Contents: Dinosaur-shaped cookie cutters - Colors: Orange, Green - Design: Dinosaur motif - Material: Plastic - Uses: Cookie cutters, for bakery These are 3D assembly type cutters. The instructions are only for the Triceratops, but the Tyrannosaurus Rex can be assembled in the same way. The instructions are creased. The cutters have only been used a few times and are clean. You can make cookies, and I think you can also use them for bread. While listed as "used," the cutters themselves show almost no signs of wear. The backing card of the instructions, which were folded for storage, is creased. Feel free to ask any questions in the comments.