1. [4PCS dust remover cleaning kit]: the ultra-fine fiber dust remover kit has 1 * 2.5m stainless steel extension rod, 1 * ultra-fine fiber cleaning head, 1 * chenille dust remover head and 1 * micro dust remover with telescopic rod. You can change different types of dust removal brush heads as required, and the microfiber dust remover can help you easily and quickly absorb dust from the surface or gaps of objects. 2. [Extendable feather dust remover]: The extension rod of the feather dust remover is made of high-quality, durable and stable stainless steel, which can be extended to 2.5m for family use, without the risk of climbing a ladder to clean the dust at heights. The telescopic dust remover can easily clean the dust at any corner or high place. 3. [Bendable anti scraping cleaning head]: The chicken feather duster cleaning head is made of flexible material, which can be bent to any angle to clean various hard to reach areas and dead corners. The top of the microfiber cleaning head has a unique scratch resistant soft rubber tip, which can prevent furniture or walls from being scratched or damaged. 4. [Removable and washable dust remover]: the dust remover head can be reused and cleaned. The brush head is removable. After use, just remove the head from the telescopic rod for hand washing or hand washing, hang it in a ventilated place to dry, and then rotate the telescopic rod to make the microfiber fluffy for next use. 5. [Widely used dust cleaning tools]: The feather duster can be used wet or dry to meet every need of household cleaning and save manpower. It is an ideal choice to clean all kinds of household appliances, fans, cars, sofas, blinds, ceilings, photo frames, bookcases, molds, keyboards and various gaps and corners.