Compatibility: The Replacement Kit is ONLY Compatible With for iRobot Roomba Combo i5, i5+,j5, j5+ Robot Vacuum cleaners Reaches along edges to remove dirt, dirt and debris Easy to install and remove. Colour:Gray Material:cloth Package Contents: five * mop material Only the above equipment content, other merchandise are usually not included. Note: Light reflection and assorted reveals can cause the color of the object in the photo somewhat diversified from the genuine thing. The length allowed error is +/- 1-3cm.