Each cookie cutter is handcrafted in our workshop from heavyweight solid copper, jointed using lead free solder . This Buffalo cookie cutter is built to last for many generations of cookie baking. A simple hand wash, towel dry will keep your cutter clean, we recommend Wright's Copper Cream to keep them Shiny. Make some Buffalo cookies for a friend or perhaps some treats for your favorite pooch. Don't feel like baking these make great gifts too. Who wouldn't love a handmade Buffalo cookie cutter from a friend! Awesome Gift Idea.