Sea sponges are perfect for cleansing the face. They are soft when wet, yet provide a mild exfoliation. Our Sea Sponges are 100% authentic, naturally harvested. Facial Size Sea Sponge about 5" dry is 100% organic and biodegradable. Durable, soft, absorbent and pliable. The natural sea sponge will not harbor residue, odor, or stain. It will last years with proper care, (rinse thoroughly after use and let air dry).