Compatible with: The deep cleaning pads only apply to the Bona mop family, including all Bona microfiber and Bona mop pads. Please check your mop type before ordering. Deep Cleaning Pads: The new version of the cleaning pad is made of improved polyester microfiber and precision cotton. Triple cleaning fibers, the outer dark blue fibers break down dirt, the middle green fibers remove tough stains, and the inner light blue fibers trap and absorb dirt. Suitable for all hard floors: The mops are safe to use on all hardwood and hard floors such as parquet, tile, and marble. Each mop can be washed and reused 500 times. Machine Washable: The scouring pad is reusable and machine washable, can maintain optimal performance even after 500 washes and retain its size without the risk of shrinking. Package: You will receive 3 deep cleaning pads