For CCP Cordless Rotating Mop Cleaner Catchmop Dedicated Mop Pads, 4 Pieces Features high absorbency with 90% polyester. - Brand: Catchmop - Model Number: EX-3655-00 - Quantity: 4 pads - Material: 90% Polyester, 10% Nylon - Country of Manufacture: Korea Thank you for viewing. Opened after purchase and stored at home for a long time. Therefore, there is damage as shown in the photos, but they are unused. Listed as new and unused, but they have been stored at home for a long time. Please understand that they are not completely new. Please refrain from purchasing if you are concerned about minor details. Will be sent via Nekopos (a Japanese delivery service).