First, you need to soak in the water for a while, don't use soap, just scrub it to your body with water. Item dimensions L x W x H 13 x 7 x 3 centimetres Spong will become soft when exposed to water - it will harden after drying and will not affect normal use. It will become soft after soaking and can be used repeatedly Our Ultra Soft Exfoliating Sponge is a must-have bathing accessory to remove dry, dead skin cells in a non-irritating way and keep your skin smooth and healthy. Safe and Hypoallergenic : Dermatologists tested, suitable forsensitive skin Deep Cleaning and Purifying: Prevents blemishes and unclogs pores from impurities that can lead to pimples, blackheads, as well as other skin issues