• Flannel Material Securely Catches Deep Dirt: Thick flannel material traps dust and mildew that lurks deep in air conditioners and ventilation fans The fibers with plenty of raised texture won't miss any dirt in the gaps Slightly curved design fits into gaps for a snug fit in narrow and hard-to-reach areas • 【Reusable! 【2-WAY type that is also disposable】 Economical because it can be reused by washing with water For toilets and stubborn stains, it can be used as a disposable item, and can be used according to the purpose By significantly increasing the thickness of the brush part, it has become more durable and less prone to tearing! • 【Useful spatula included! 【One brush handles stubborn stains】 The design includes a spatula on the opposite side of the brush It can effectively remove stains that are difficult to remove with a brush, such as burnt or limescale stains, making it great for kitchens and bathrooms • 【Includes 2 additional brushes for versatile use】 Comes with 2 Scotch material abrasive brushes and 2 wide brushes This set covers all your cleaning needs from window sashes to the stove area • 【Exceptional Value with a Large Capacity 24-Piece Set】 This large capacity set includes 24 pieces (20 pieces x 1 type + 2 pieces x 2 types), making it ideal for cleaning all kinds of narrow spaces in your home such as air conditioners, ventilation fans, louvers, fans (sickle fans), bathrooms, toilets, kitchens, fans, circulators, washing machines, sashes, and more