Cleaning, Mop, Purple, Alternative, Handheld Type, Compatible Products, Duster, Dust Removal, Double-Sided, Fluffy, Set of 10 For use with Quickle Handy Wiper, Wave, etc. Both sizes are compatible. Authentic products cost around 1700 yen for 12 sheets. This is a great deal. These are double-sided fluffy sheets. How about replacement sheets for cleaning? Sheet size: Approximately 11 x 18 cm, set of 10 This is for replacement sheets only. The main unit is not included. Please confirm before purchasing. Although new and unused, the product has been taken out of its outer bag once for inspection. Returns due to size differences are not accepted, so please check the size listed above. If there is a defective product, please contact us "before the receipt evaluation after the product arrives," and we will respond sincerely.