Compatibility: The duster refills in the 30-pack are perfectly compatible with the short handle and telescopic pole of the Swiffer duster. This makes them an ideal choice for Swiffer duster replacement kits. Easy to use anytime. Excellent Performance: This powerful vacuum cleaner replacement is made of fiber and has strong electrostatic dust removal capacity. Swiffer Duster refills can be used to remove dust from your home, office or car. They can also be used to wipe tabletops, vases, bookshelves, windows, baseboards, blinds, ceiling fans, air vents and more. 360 Degree Duster Refill: The 360-degree multi-surface duster design ensures you don't miss any corner of your home. It performs better than traditional 180-degree duster refills and keeps your home cleaner. Super Easy to Use: Say goodbye to complicated assembly, the feather duster set makes everything a breeze. Simply insert the handle into the feather duster and you can quickly and easily change the feather duster. The matching handle is durable, so it won't come off during use. We recommend shaking the feather duster refill evenly before use. Wide Application: Provide a clean, tidy and comfortable environment for your family.