Hardhead Sponges are known for their eye-catching irregular shapes. They are premium quality natural sea sponges. This type of natural sea sponge is found in the Caribbean Sea. Due to its fairly hard surface Hardhead sponges are particularly suitable for gentle body and facial exfoliation. Because of their unique, fancy shapes they are suitable for aesthetic decoration. We offer a range of all sizes, from 2 inches up to 6 inches.