Premium material: the rice ball mold is made of high quality PP material, safe and environmentally friendly, non-toxic and tasteless, BPA free, can directly contact food. It is also reusable, durable and not easy to damage.Cute rice balls DIY: The Onigiri mould set includes the classic triangular rice ball shape, the creative heart-shaped rice ball shape, the cute bear-shaped rice ball mould and the beautiful plum-shaped rice ball shape. The fun patterns make you and your family appetite and you never have to worry about your little ones not eating again.Easy to use: 1. Open the lid of the sushi mould and fill the sushi mould with rice and your favourite dish. 2. Cover the sushi mould with the lid and press it on the lid to make the rice tight. 3. Open the lid and press it back to release the mould, and you have your beautiful rice balls.Ergonomic design: the sushi press mould with fine workmanship is smooth and easy to handle. The moulds with a non-stick coating are easy to clean and the rice balls are easy to release. Small and portable, ideal for camping, picnics, excursions, travel, family gatherings.Packages and service: the ice ball maker sushi kit contains 4 different shapes of rice balls (triangle, love heart, bear shape, plum shape) and 1 rice spoon. A special small rice spoon measuring 14 x 4.1 cm allows quick and easy access to the pressed rice balls.