The 3M™ Niagara™ 4100N-12 is a 12-inch white polishing floor pad designed for low-speed floor machines ( RPM) to buff soft finishes, remove scuffs, and produce a high-gloss shine. Made of durable, washable acetate fiber, these pads are ideal for wood floor maintenance. They come in cases of 5. Key Features & Specifications: - Size: 12-inch diameter. - Function: Polishing and light cleaning/buffing. - Compatibility: 175–600 RPM rotary floor machines. - Material: Durable, washable acetate fibers. - Usage: Ideal for wood floors and soft finishes. - Quantity: Case of 5 pads. - Manufacturer: 3M (Niagara Line)