[Compatible Model] These replacement mop pads are compatible with iRobot Roomba Combo i5, i5+, j5, and j5+ robot vacuum and mop models only. They are not compatible with other models. Please confirm your vacuum cleaner model before purchasing. [Durable Microfiber Mop Pads] These mop pads are made of high-quality microfiber materials designed to effectively pick up ultra-fine dust and debris, break up sticky messes, grime, and kitchen grease. The pads are washable and reusable, featuring strong water absorption, resistance to high temperatures, no fading, no lint, and quick drying. [Performance on All Floor Types] These replacement mop pads work well on well-sealed floors such as tile, hardwood, laminates, and stone. They are designed to clean effectively without scratching surfaces and provide reliable performance on both carpets and hard floors to meet daily cleaning needs. [Easy to Replace] Replacing the mop pads for your iRobot Roomba Combo i5, i5+, j5, or j5+ is simple and requires no additional tools. It is recommended to replace the washable cleaning pads regularly based on your cleaning frequency and conditions to maintain optimal performance of your robot vacuum. [What You Get] Material: Superfine fiber Color: Gray Package Contents: 4 x Mop Cloths Note: Light reflection and differences in display screens may cause slight variations between the color of the item in the image and the actual product. Measurement may vary by up to 1-3 cm.