Swiffer Sweeper X-Large Dry Sweeping Cloths Cellulose Fiber/Polypropylene Refill (16-Pack) in the Mop Refills & Replacement Heads department at Lowes.com
Swiffer Sweeper Wet Mopping Pad Refills, Open Window Fresh, 64-count | Costco
Swiffer Sweeper Wet Refills, Open Window Fresh : Target