1. Perfect Compatibility The mop pads are compatible with BISSELL SpinWave SmartSteam Scrubbing Steam Mop 3897A 3712C 3712W. Please make sure your model is correct before order. Please also be noted that: This is not an OEM product. Any use of the brand name or model name is intended solely to demonstrate compatibility of this product. 2. Great Value Package8 pieces heavy duty scrubby mop pads. The mop pads made of twisted cloth material with high hardness bristles embedded in wave pattern (Enhanced friction for strong floor cleaning). The wave pattern pads more effective than the ones from other brands for tough stain and grease. It is a costeffective choice to supplement the pads for your Steam Mop. 3. Strong Cleaning Ability Unlike the ordinary pads of other brands, our mop pads are designed with strong cleaning ability. Using our mop pads, stubborn stains on the floor can be effectively cleaned including dirt, oil stains, water stains, juice residues and other sticky debris. 4. The mopping pads are made of premium microfiber materials, with super water absorption capacity and easy to clean. We added stitches in the middle of each mop pad to reinforce its stability and quality. Our mopping pads are designed to be washable and reusable. You can wash it with water by hand or washing machine and can be reused after drying.