[Multi-layer Filtering] our dust bags effectively trap and provide a cleaner indoor atmosphere for you your family. [Spacious Capacity] With ample room dirt, these minimize the frequency of changes needed consistent cleaning performance over time. [Easy to replace] Simply remove old bag insert new one keep vacuum at peak efficiency without any problems. [Durable Design] Made non-woven fabrics, resist tearing during use ensure they last longer improve life cleaner. [Clean Living Environment] homes children or pets, promote hygiene by helping maintain pristine floors effortlessly. Quantity:C:4Pcs Colour:As Shown Material:Non-woven fabrics Package Contents: 1set * bags Only above content, other products are not included. Note: Light reflection different displays may cause color item in picture little from real thing. measurement allowed error is +/- 1-3cm.