Retractable Gap Dust CleanerClean the deepest and narrowest gap at ease. Retractable Gap Dust Cleaner cleans gaps easier and quicker with the flat design, it can reach the narrowest gap and attract dust and hair firmly, while cutting down your dusting time. Easy to clean areas that are hard to reach, drive away dust with no effort at all. Widely use for unreachable gaps between wooden cabinets, sofas, bookcases, washing machines, and window blinds. Main Features GOOD QUALITY