Features: There are two brushes for cleaning brush roof tool for drainage grooves. Our drainage Grooves cleaning brush is practical. You can adjust the desired length according to your needs. Great for homeowner, property managers, and professional cleaning staff, this gutter cleaning tool provide a practical solution. Use our drainage trench cleaning tool to enjoy the easy solution. Drainage Grooves cleaning tool, simply turn the drainage Grooves to the extension of the appropriate length to easily clean floor drain trench. Specifications: Component: Plastic & Metal Size: about 2.85m/112.20'' Package Includes: 1 Set Gutter Cleaning Brush note: Please allow 1-3cm errors due to manual measurement. Due to difference betweeen different monitors,the picture may not reflect the actual color of the item.