From StudioSYUTO. Be sure to make it with love! Introducing a plastic model of the beloved onigiri. The kit is based on the umeboshi onigiri, which is a popular choice of onigiri! Assembly is required. Plastic model adhesive and nippers (sold separately) are required for assembly. 1456 rice grain parts included. Each kit makes one onigiri. Materials: PS, Seaweed sheet - Vinyl chloride