This refill is for the OXO Good Grips Microfiber Delicate Duster (No.13111400). With the OXO Good Grips Microfiber Delicate Duster, we have taken the classic feather duster and improved it to meet modern needs. The microfiber strands trap and hold dust instead of just pushing it around and it does so without the need for cleaning chemicals. The soft, comfortable handle and light, fluffy head make it easy to dust picture frames, knick-knacks and other delicate items. After dusting, the head pops off with a push of a button and is machine washable - no need to get your hands dusty. The handle also features a hanging hole for convenient storage.