Product should be hand washed only in warm soapy water and never in a dishwasher. Cutter and stamps should be kept away from heat. Hand wash only, keep below 50 degrees/c (122 degrees/f) *DO NOT wash in dishwasher. *All designs are Copyright protected and can not be copied. This design is the property of Little Biskut with Custom Cookie Cutters having the exclusive worldwide rights to provide the product for sale.