Shiratama-ko 20kg is a powdered wagashi raw material made from glutinous rice using a water-milling process. With extremely fine particles that blend uniformly when water is added, it finishes into a smooth, resilient texture. After heating it has a silky mouthfeel and elasticity, and it resists hardening even after cooling. With a white color and little off-flavor, it does not interfere with the color or flavor of ingredients. It is a shiratama-ko of stable quality that delivers highly reproducible results.