[Perfect Compatibility] The replacement mop pads are perfectly compatible with for A9 . Any use of the name or model name is intended solely to demonstrate compatibility of this product. [ Package] This package come with 6 pieces of high quality mop pads. Washable and reusable, the cleaning power not decrease after each wash. With a long service life, economical and . It is a cost-effective choice to supplement the mop pads for your Q S robot vacuum. The installation method of the mopping pad is the same as the original one, which is easy to install and easy to use. [Powerful Mop Pads]Upgraded version for A9 mop pads, Ultra-thick mop, super-strong water lock, more even water output, 99.99% removal of stubborn stains, including ketchup, floating ash, fruit juice, soy sauce, shoe prints, 24-hour coffee stains, 72-hour coffee stains, carpet hair, rice, milk, etc. [Newest Upgraded Mop Pads]Three-layer structure design, which holds more dust and locks water. Each layer performs its own duties and brings excellent cleaning effects. 1. Adhesive layer: Strongly adheres to the mop bracket to prevent misalignment and sliding; 2.Water-locking layer: Special water-locking sponge for long-term water-locking and uniform water seepage; 3. Cleaning layer: High-density terry close to the ground to effectively remove and store stains. [Premium Materials] The for A9 mop pads are made of high quality microfiber materials , which can effectively remove stubborn stains. All the parts on the mop pads are made of environmentally friendly materials, it not have any pollution to the environment. Type: Vacuum Cleaner Parts Color: Grey Material: Microfiber Package Contents: 6 x Mop Cloth Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.