Plaque Cookie Cutters - Set of 3 Three stainless steel plaque cookie cutters £5.00 Quantity: at £5.00 each Add To Basket 19 in stock. PLAQUE COOKIE CUTTERS - SET OF THREE A super sweet little set of plaque cookie cutters, a staple in any cookier's drawer of cutters. Available individually as well, this set consists of: A square plaque: 75mm x 75mm / 2.95" x 2.95" (approx*) A rectangle plaque: 85mm x 65mm / 3.34" x 2.55" (approx*) And an oval plaque: 80mm x 65mm / 3.14" x 2.55" (approx*) * While these cutters are stainless steel, sizes are approximate as there can be small differences in shape. How do I wash and dry the cutters? These cookie cutters are stainless steel and go in the top drawer of a dishwasher. You can also wash in warm soapy water, rinse well and dry with a drying cloth. Wash before first using.