Check the listing for details. Drywall & Plastering Mixer Ribbon Mud 4 inch. Condition: New. Listed at 29.25 USD. Drywall & Plastering Mixer Ribbon Mud 4 inch Product Description Marshalltown RM772 Drywall & Plastering Mixer Ribbon Mud 4 inch From the Manufacturer Made from high quality plated steel. Ribbon design assures even mix of all kinds of materials. For mixing paint, drywall mud, and EIFS adhesives and coatings. Works best at 500-900 RPM. Fits 1/2" or larger variable speed drill. Features Made From The Highest Quality MaterialsMade from high quality plated steelRibbon design ensures even mix of all kinds of materialIdeal for mixing paint, drywall mud, adhesives & coatingsWorks best at 500-900 rpmFits a 1/2" variable speed drill USA SHIPPING eBay estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.