Usage Tips:PERFECT FIT - Compatible with For iRobot Roomba i7 i7+ i3 i3+ E5 E6 Vacuum Cleaner. As part of normal maintenance, it can be easily removed and replaced PREMIUM QUALITY MATERIAL - The products are made of high-strength and environmentally friendly materials to ensure optimal performance and a healthier lifestyle. HIGHLY EFFICIENT TECHNOLOGY - Strong suction and sweeping of fine dust, hair, debris and other daily ground garbage. With the anti tangle cleaning design, it is clean, less maintenance and more worry free. The ventilation layer of the dust bag filters out different levels of dust and debris to provide maximum capacity and durability Improves the elasticity of bags to prevent them from falling off when you handle dirt, dust and hair Applicable Model:For iRobot Roomba i7 i7+ i3 i3+ E5 E6 Vacuum Cleaner Colour:White Material:non-woven fabric Size: 17 x 13CM Package Contents: 8 x Dust Bags / 2 x Dust Bags / 12 x Dust Bags 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.