Made of high-quality materials, environmental friendly materials, soft and durable 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. For best results, spare parts should be replaced every 2 - 3 months. For Xiaomi Roborock S7 S7 plus T7 T7S T7plus T7Splus S7Max S70 S75 Robot Vacuum Cleaner Colour:Photo Color Material:plastic Package Contents: 1 x Front Filter Only the above package content, other products are not included. Note: Light shooting 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.