The Leifheit Extra Soft wiper cover is perfect for cleaning the most delicate of floors. The special fibre composition is gentle to floors and won\'t smear or scratch. It also only absorbs minimum moisture so it won\'t damage moisture sensitive floors such as wood. This cover is compatable with Leifheit Clean Twist and Leifheit Combi floor wipers. Leifheit Extra Soft Wiper Cover Features Extra soft floor wiper cover Special micro fibre composition Perfect for delicate floors Minimal water absorbtion Compatable with Leifheit Clean Twist and Combi floor wipers Available in M (33cm) or XL (42cm) Leifheit\'s Ref. MPN: 55321 - M (33cm), 52016 - XL (42cm) Sizes: M (33cm), XL (42cm) PM Ref: M - 925020-0, XL - 925020-1