Description: MaterialThe ownspout Extension is made of plastic, which is thickened, not easily tear or break. easy to lengthen or shorten the pipe.Good ElasticOur downspout extension slot connector can be easy to extend from 47cm to 150cmDesignRainwater drainage pipe uses a split design, retractable and detachable design makes it easy to bend and hold shape, suitable for the complex environment outside. and easily bends around obstacles.TelescopicThe down spout drain extender fit for universal pipe, standard drain tiles, etc, enjoy cleaner courtyards and lawns. prevent damage to your foundation. Easy to InstallFirst, stretch the rain gutter extension to the appropriate length; Next, rotate both ends to the connecting pipe; Then, place the under gutter nozzle adapter on the drain pipe; Finally, secure it to the drain pipe with screws. Size Chart: length: 47cm-150cm/18.50inch-59.06inch Package Includes: 1 Downspout Extension2 Tube Head4 Screws Note: Please allow slightly errors 1-2cm differences due to manual measurement.