PROFESSIONAL DESIGN: cleaning brush specially designed for door and window track gaps and small corners. It can easily clean door and window slide rails, gaps, corners, narrow spaces and more difficult to clean places PRACTICAL DESIGN: The groove gap cleaning brush uses PP material handle, which is comfortable to hold, scouring pad material, strong cleaning power, detachable brush head, easy to clean MULTI-PURPOSE GAP CLEANING BRUSH:used for cleaning and dust removal, can wash blinds, stoves, sinks, range hoods, sliding shower doors, air-conditioning shutters, etc. MULTI-SCENE USE: living environment such as home, office, kitchen, bathroom, etc., a good assistant for life HIGH QUALITY:The cleaning brush head is soft and wear-resistant, can handle various corners, is flexible and durable, and makes cleaning simple and efficient 1Cleaning brush can be used to clean door and window slides, gaps or more. The handle is comfortable, compact and easy to grip, not easy to get dirty, clean and effortless. The fixed brush head is designed with a cloth material for durability, flexibility and wear resistance for long-term use. 2Ideal for removing dirt and grease from window recesses, doorways, corners, tight spaces, fridges, kitchens, glass, cooker hoods, etc. 3Durable and unbreakable, great cleaning power, odourless and reusable. 4Enjoying life is also a very elegant thing to do, a good life starts with enjoying the details of life.