A truly innovative face sponge that is made of konnyaku from Gunma. Frozen konnyaku is said to have been used as a sponge since the Edo period, but we have updated the sponge to suit modern lifestyles. Made from the same material as edible konnyaku, our sponge should be used without soap, and leaves the skin silky and smooth. Gentle enough to be used for babies and those with sensitive skin. Comes attractively wrapped with a ceremonial bow.