Border Collie Face, Dog cutters, Printed Clay, Polymer Clay, Cookie Cutter A 3D Designed and Printed Clay, Polymer Clay or Cookie Cutter from plant based, food friendly, eco friendly, non toxic and compostable plastic. They are made from PLA material which is a form of plant based plastic made out of corn starch or sugar cane, and very different to non renewable petroleum plastics. That makes it a unique material that is attractive, strong, light and at the same time biodegradable. You can choose the height length of the cutter from the menu above. The "mirror" option is for mirrored set of 2 from the same design. You can order custom sizes by choosing the custom size section in the order form and filling in the desired size in the "Note to Seller" section in the checkout stage.