The ventilation layer of the dust bag filters different levels of dust and debris to provide maximum capacity and durability. Improves the elasticity of the to prevent them from falling off when handling dirt, dust and hair It can remove 99.9% fine dust particles, protect the air in your living environment and ensure the life of the vacuum cleaner Easy to install and remove, no need to spend extra energy and time. Easy to clean, helps remove dirt, dust and trash on the floor. Color: White Material: Non-woven fabric Size: 300 x 300MM Package Contents: 10 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 a little different from the real thing. The measurement allowed error is +/- 1-3 cm.