Bissell? steam technology meets Swiffer? wet-pad know-how. Deeply penetrates and removes soils that standard wet-mopping can leave behind. Steam-activated, dirt-dissolving cleaning solution treated pads. For use with Swiffer? Bissell? SteamBoost? mop. Head Type: Wet/Dry Pad; Application: Floor Maintenance; Mop Head Style: Pad Refill; Mop Head Size: 10" x 9".