These body sponges are made from natural Konjac root. Use with your favourite soap or just on their own. 
Perfect for the kids too.
Be sure to hang up to dry after use as this will help your sponge last longer. Once they are past their best you can dispose of them in your compost. Biodegradable and plastic free. 
Black sponge - charcoal konjac - helps to tackle acne prone and problematic skin.