Main material: Made of high-quality materials, environmental friendly materials, soft and to use. Easy to install and remove, no need to spend extra energy and time. Easy to clean, Help to remove dirt, dust and trash on the floor. Applicable Models: For H11 H11 Max Colour: as shown Material: plastic + velvet Package Contents: 2 * Roller brush 3 * Hepa filter Only the above package content, other products are not included. Note: Light 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.