[DETAIL] Brand new and high quality Material: pp, fiber Size: Replace brush about 17.5*10.5cm(6.89*4.13in) The handle is about 30cm(11.81in) long Quantity: 10 brushes sold as a set 10 brushes + handle sold as a set. Features: 1. Electrostatic precipitation, dust removal without ash. Anti-lifting gray wing design to refuse dust flying 2. The keyboard gap is clean, and it has a strong adsorption capacity for crevice dust 3. Bookshelf desk dust, swipe to take away dust, return your clean and tidy home 4. The tail hook is easy to store, and it saves space when not in use 5. No-wash is still used up, clean and hygienic, disposable design, saving time and effort Notice: 1. The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Thank for your understanding. 3. 1cm=0.39''. Package Included: 1Set * 10Pcs brushes or 1Set * 10Pcs brushes + handle [ATTRIBUTES] - Craft of Weaving: Knit - Hign-concerned Chemical: None - Material: Microfiber - Craft of Weaving: Knit - Hign-concerned Chemical: None - Material: Microfiber - Origin: Mainland China - CN: Zhejiang