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.Replace the old, broken or dirty Dust Bag, and improve the cleaning ability and effect of the cleaning robotCompatibility Modelsfor - Roborock S7 MaxV Ultrafor - Roborock Q5+for - Roborock Q7+for - Roborock Q7 Maxfor - Roborock Q7 Max+for - Roborock T8color:As shownMaterial:non-woven fabricPackage Contents:8 x dust bags1 x clean brushOnly 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.