Our wool sea sponge is the most popular of all natural sponges. It is the highest quality, most durable, softest, most pliable, and absorbent sponge available. Its soft lamb's wool type texture makes it perfect for bathing. Sponges do not harbor bacteria or mold. Eco-friendly, all natural, renewable resource—the perfect replacement to your plastic loofah. They are harvested off the coast of Florida. They are soft, durable & porous making them perfect for a facial, bath or shower use. Dimension: approximately 3 inches x 3 inches in diameter (great for facial cleansing and exfoliation) or 6 inches x 6 inches for the bath or shower. Lasts about 6 months.