Microfiber, cleans, degreases and disinfects with just water, attracts dust like a magnet. the mop strips are super absorbent and will save you effort and time. long lasting: do not shrink, deform, or fade. use water. Processed natural bamboo stick, with universal thread. strong and durable. cap made from bio-based bioplastics, plastic materials that are created with a certain percentage of renewable natural sources, meaning that the material is partially or entirely derived from plants, in our case from the fiber of the rice husk.