The Leifheit Profi XL cotton plus mop cover bundle in a set of 2 consists of a mixture of Supra and cotton fibres. While the Supra fibre removes dirt deep into the pores, the cotton fibre absorbs the loosened dirt and stores the water. It can be machine washed up to 400 times at 60°C without losing its cleaning performance. They ensure a brilliant shine, especially on stone floors and tiles, even with coarse dirt. The matching mopping system is the Leifheit Profi XL floor wiper, which can be operated by foot-click without bending down.