... water penetration. No more smelly mould, mildew (in the form of black spots), metal corrosion (rust), or marks on fabrics. ... ) Really absorbent: absorbs and internally stores up to 600g of water, without becoming smelly.Safe: non-drip, no danger ... Application: Specialized for shoe cabinet, kinds of shoes to protect it away from moisture, mould, shoerefresh, shoes damp absorber, keep dry and comfortable. ...