THIS ABILITYONE ITEM IS EQUIVALENT TO THE FOLLOWING MODELS: MMM 19005 MMM 4WH04 MMM MCO19005 MMM MMM19005. Floor Pad Natural Blend Burnishing 3500 Series 17 Diameter BRAND NAME: SKILCRAFT. COBRAND NAME: NEED COBRAND NAME. Made of 3M floor pad materials including natural hair and synthetic fiber. 11/16 thick pad is used for rotary disk floor machines above 1500 rpm. Pads are used for resilient tile, terrazzo, marble, and ceramic floors. Pads can be washed, reused and are corrosionresistant. 5 pads per box. SDS SHEETS: Yes. ENVIRONMENTAL SUSTAINABILITY (GREEN) INFO: PreConsumer Recycled Content: 0