Thank you for viewing! (^ ^) These are cookie cutters and food cutters. I believe they are made of stainless steel. There are 4 sets of 3 pieces each: heart, circle, star, and flower, in large, medium, and small sizes. Originally cookie cutters, they were sold as clay cutters. The large and medium sizes are common, but the small sizes are, I think, unusual. Please use them for making sweets, cooking, and character bento boxes. Please check the images for the sizes. They are new, unopened, and in good condition, but the packaging has some folds and scratches. Please understand that these are items inspected by an amateur and stored at home before purchasing. Thank you very much! (^ ^) #cutter #foodcutter #foodcutters #cookiecutter #cookiecutters #baking #bakeware #charaben