Multi-layered cleaning pads Traps the dirt your mop can push around Tough spot scrubbing strip removes even greasy dirt and dried on gunk Swivel head easily cleans hard-to-reach areas Safe on: wood and laminate, vinyl and linoleum, ceramic tiles, marble and stone One pad cleans about 2 large rooms (approximately 30 sq. meters or 323 sq. feet) 12 per pack