Product Material: non-woven fabric Color: White Quantity: 3pcs, 6pcs Package content: 3/6pcs vacuum cleaner accessories non-woven vacuum bag 1.Compatibility: Our vacuum cleaner bags are only compatible with Robot i7/e5/ e6 vacuum cleaner robots. 2.Premium quality:Dust bags are made of high quality non-woven fabric and PP composite material, can filter more than 99.9% of all fine dust particles, durable. Perfect cleaning device for cleaning a wide range of surfaces. 3.Easy to install: Dust bag is easy to install and durable, double filter dust and high filtration efficiency. It is recommended that when the dust is filled to 2/3, it is recommended to replace the dust bag. 4.Dust bags:Cleaning set made of high-strength material and environmental protection. For easy maintenance and cleaning of the base of the compatible with Robot i7 i7/ E5/ E6 vacuum cleaner bags. 5.Easy to useCompared to the traditional cleaning method, the dust bag has strong sealing properties, easy disposal without dust cloud.