The Absorbent Sponge for Sushi Container/Warmers is a high-quality sponge designed to maintain optimal moisture levels in sushi storage containers and warmers. Made from highly absorbent materials, this sponge helps regulate humidity, keeping sushi rice fresh and preventing it from drying out. It is essential for ensuring the perfect texture and flavor of sushi rice, preserving its quality during storage. Easy to clean and durable, this sponge is ideal for both commercial kitchens and home sushi makers, providing a hygienic and effective solution for sushi preservation.