Replacement Mop Head for 24" Microfiber Wet/Dry Mop This replacement mop head is made of high-quality microfiber, featuring high density and durability for effective cleaning. It is fully reusable, helping you save money, and is easy to maintain with both hand and machine washability. Measuring 13x61 cm, it includes one mop head per pack. The basic piped edge pads are designed to last for over 500 washes. From Direct Textile Store. Microfiber floor cleaning wet/combo mop pad. Superior absorption Basic piped edge pads are durable to over 500 washes. Innerliner fillers are 100% microfiber. One.