StudioSYUTO Sushi Plastic Model: Ver. Ikura (Salmon Roe)Rice grains and salmon eggs galore! Mold manufacturer Syuto Seiko presents its popular series of sushi plastic models! The kit includes 364 rice grain parts and 64 salmon egg parts true to the size of their real counterparts. The salmon eggs are filled with air bubbles to accurately capture the look of the real thing in plastic model form. Let hunger be your guidebe sure to grab this plastic model for your collection! 1 1 scale plastic model kit.