What it is: A honeycomb sea sponge sustainably harvested from the Mediterranean Sea.What it does: This sea sponge is the finest quality of natural sponge available, as it's silky soft, highly absorbent and creates a luxurious lather. This is because it is gathered from the Mediterranean, which has a cooler sea temperature and greater depth to create very strong, dense sponges.How to use: Rinse in warm water after every use and allow to dry naturally after where air can circulate. It can last for over two years with normal care. Style Name:Hydrea London Natural Honeycomb Sea Sponge. Style Number: 5491284. Available in stores.