SS Material: Made of stainless steel for high strength, also has high performance of rust proof and wear resisitance. Integral Design: The integral extension rod design can save a lot of troubles, no need for other extension part and no tools needed. Washable: Dust removal part can be removed for cleaning to prepare for the next repeat use, more environmentally friendly than disposable ones. High Place Cleaning: Able to clean high places with enough length after expansion, more effortless for house cleaning. Suitable Situation: Our dusters are suitable for kitchens, bedrooms, living rooms, cabinets, fans, ceilings, walls and other places that require dust removal and dust cleaning.