KOKUBO Awa Pika-kun Self-Standing Bath Cleaning Sponge is a firm Japanese bathroom sponge designed for quick bathtub and bath-area cleaning. The cute yellow foam-shaped sponge stands upright on its own, helping it dry more easily while saving space around the sink or tub. Firm scrub type: Polyester non-woven surface helps clean bathtub buildup and soap scum. 3-layer structure: Durable scrub layer with polyurethane foam for easy lathering. Self-standing design: Built-in feet let the sponge stand upright for faster drying and cleaner storage. Compact bathroom tool: Easy to grab for quick daily bath and shower cleaning. Made in Japan: KOKUBO household cleaning sponge, item 3584, JAN 4956810235841. Size: approximately 140 x 93 x 45mm. Materials: polyester non-woven fabric and polyurethane foam. Use with a neutral bathroom cleaner. Test first on delicate surfaces, rinse after use, drain well, and allow to dry. Do not use with chlorine bleach, oxygen bleach, mold remover, or cleaners containing d-limonene.