Approx 9-12 cm. Ideal for a luxurious shower routine, the Brown Honeycomb is gently exfoliating. It cleanses the skin by removing dead cells and performs an effective pore cleaning. The naturally present Iodine, acts on the skin leaving it soft and radiant. Hypoallergenic and antiseptic, the natural sponge, when properly taken care of, does not develop bacteria or bad smells. Suitable for all skin types except the very sensitive one. Ideal for use with any detergent. After use: Rinse well from any soap or detergent residue under running water and leave to dry in a ventilated place. About every 3 months it is advisable to leave the sponge soaked in warm water with a teaspoon of baking soda, to wash it thoroughly. Do not boil or machine wash. The brownish color of these sponges is due to the fact that they are only washed and purified without further subsequent processing. Originating from the Mediterranean Sea and handmade.