Rubbermaid Commercial Products Cotton Non-wringing String Wet Mop in the Wet Mops department at Lowes.com
Spin Tastic Mop
Amazon.com: Flat Floor Mop and Bucket System Set with Wringer, Self Wringing Microfiber Spin Mops Bucket for Floor Cleaning, Separate Dirty Water, Wet and Dry Use, Mops for Hardwood, Laminate, Tile, LightCyan :
360° Rotating Magic Spin Mop Bucket Set Hard Floor Microfibre with 2 Mop Heads 5017403105244 | eBay