Duster Refills Set for - Include 12 disposable duster refills and 1 upgraded Handle. Tips: Shake the duster refill evenly and up the fiber head before use. 360 Cleaning - With heavy duty duster refills, and 360-degree all-around cleaning, they effectively pick up dust and lock it, to keep your home clean and tidy. Easy and Quickly Install - First, up the dusting fiber. Second, insert the handle into the duster refill, With only two steps, you can get a good helper for cleaning! In addition, the handle is designed with a raised portion, securely holding the duster refill and keeping it from falling. Dust Lock - Made with & soft fibers, each fiber can absorb dust and easily clean the spaces, not scratch the surface of furniture. Comprehensive Cleaning of Your Home - Our duster refills are widely applied for ceiling fans, blinds, air vents, tabletops, windows, bookshelves, furniture, or car cleaning. Colour:white+blue Material:superfine fiber Package Contents: 12 x disposable duster refills 1 x upgraded Handle Only the above package content, other products are not included. Note: Light reflection 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.