High Quality One Set of Silicone Macaroon 48 Capacities 3 Nozzles Kit by PJcake US seller. By PJcake. One set includes one piece of macaron baking mat (48 holes) and one pen (with 3 nozzles). We also offer a set of a double sided mat (48/30 holes) and big pen (with 4 nozzles). Material: high quality, food grade silicone. Macaroon mat's measurements: 15 Quality: Quality guaranteed or your money back Temperature: -60C (-76F) to 230C (446F), suitable to be used in refri gerator, oven and microwave Can be used for making chocolates, mousses, cakes, jelly, puddings, macaroons, etc. Durable, heat resistant, soft, and easy-clean. The shipping charge for each additional item is only $3 in our store.