Strong Attachment: This mop support is designed to sit firmly on Dreame robot vacuum cleaner models X10, X20, X30, X40, and L20. The strong attachment mechanism ensures that the mop stays securely in place throughout the cleaning process, improving mopping efficiency and preventing the mop from coming loose. Compatibility: The product is compatible with several popular Dreame robot vacuum cleaners, including models X10, X20, X30, X40, and L20. This makes it easy to replace or upgrade the mop support without having to buy a completely new unit, saving both time and money. High-Quality Material: Made of robust and lightweight ABS material, providing long-lasting use without affecting the robot's performance. The gray color gives a neutral and stylish look that fits well with the robot vacuum cleaner's design and contributes to a professional feel. Specifications: Color: Gray Size: 13cm x 13cm x 1cm Material: ABS Package included: Support x2 Mops x4