1. KEEP THE GROUND DRY: The gutter downspout extension can easily extend from 20" to 55" to divert unwanted rainwater away from your floor when connected to the downspout. br/>2. FLOOD PREVENTION: Enjoy cleaner lawns and yards, this economical downspout extension sleeve helps prevent flooding, erosion and costly maintenance. 3. Telescopic: This gutter extension pipe can be telescoped and the length can be adjusted according to need, which is convenient to use.4. QUICK INSTALLATION: This DIY-friendly extension requires no trimming or trimming, and a removable adapter allows you to quickly and easily connect it to an existing downspout.5. Good Elasticity: Our downpipe expansion slot connector is thicker than other connectors, more durable, less prone to deformation, good elasticity and less prone to cracking. Specification: Item Type: Downspout ExtensionMaterial: PE, ABSGross weight: 450g / 15.9ozHose Size: 20inch(minimum)-59inch(maximum) Package List: 1 x Driving Set water (1 x interface, 1 x pipe) 1 instruction manual. 4 x Screws Note: The data is manual measurement, please please allow 1-5cm error, due to the light and screen differences, there will be a certain color difference, the specific received in kind prevail.