Natural Caribbean sea sponge fished out of the Caribbean Sea using traditional harvesting methods. These sponges are coarser than Mediterranean sea sponges, making them ideal for gentle exfoliation. Size: 10-12cm Weight: 5g How to use and store Before using for the first time: Wash your sponge thoroughly with plenty of water to remove any leftover sea salt. How to store: Rinse with water after every use and leave to dry in a cool, dry place. How long does it last? 2-3 months, depending on how often it’s used. Packaging: 100% recyclable paper bag. Waste: 100% biodegradable.