The heavy duty foam scrub sponges are idea for your multi-purpose cleaning needs and have two sides the green side is for heavy duty scrubbing while yellow side for wiping. These are ideal for cleaning dishes, stoves, porcelain, countertops, pots, bathroom or for other commercial and industrial purposes.Dual-sided for multipurpose cleaning. Durable, tear resistant. Resists bacterial odors. Highly absorbent.