Ateco’s Plain Crescent Cutter Set includes seven cutters with rolled edges on top of each cutter to protect fingers during the cutting process. Cutters are made of durable polycarbonate and range in size from 2.9-Inch to 4-Inch. These cutters are perfect for cutting pastry, cookies, dough or as a form for food. This set also features a convenient storage box to reduce clutter and all cutters are dishwasher safe. By Ateco. Since 1905, Ateco has supplied fine restaurants and bakeries with quality built, specialty baking tools. Ateco products are internationally renowned for their high quality. When you use Ateco products, you’re not only enjoying quality craftsmanship, you’re also enjoying quality design; the products are a result of over one hundred years and four generations of innovation and development.