10Pcs Kitchen futuristic Cosy Dinner Healthy Sushi Maker Kit Rice Mold Making Set Please note that this sushi kit is made of HIPS material, and the heat resistant is only 60-70 degrees. Do not wash it with boiling water, otherwise it will CDorm, even broken. Can mold 5 shapes of round, heart-shaped, triangular, small and large. This sushi maker kit will let you prepare heart shaped sushi as well as large, small, square, round, and triangular shaped sushi at home. With this sushi maker kit, you can make beautiful, delicious sushi. A must have for those who love sush Made of HIPS material, heat resistant is 60-70 degrees.