Features: Window Sill Crevice Cleaning: 2-in-1 family dustpan and brush clip together for compact storage and use. Easy to clean into hard-to-reach areas and small gaps/vents. Ideal for entrance window seals and glass door guides. Reliable Material: Our cleaning brushes are made of PP plastic and cloth material. Cleaning brushes are highly elastic, wear resistant and heat deflection. The scrubbing head can be washed with water, durable, washable and reusable. Practical and Convenient: Window trough cleaning brush is designed with detachable button, easy to clean and easy to replace the brush head, making the brush head more hygienic. The brush head can be hung for storage, making cleaning more convenient. Widely Applicable: These tools can be used to clean window sinks, blinds, air conditioners, car vents, sliding door tracks, tile lines, computer keyboards, gas stoves, sinks, faucets, toilet switches, bathtubs, etc. Customer Service: If you have any problems about our products, please feel free to contact us, we are ready to help. We will solve your problems as soon as possible. Specifications: Material: PP, cloth Product Size: 13.5*8.8cm Notes: 1. Due to the different monitor and light effect, the actual color may be slightly different from the picture color. 2. Please allow 1-3cm difference due to manual measurement. 1 Window Groove Cleaning Brush