Fangrui Product Details Excellent Materialuniversal Sink Downpipe Is Made Of High-grade Plastic With Good Flexibility And Wear Resistance, Not Easy To Aging, Cracking, Even In The Bending Or Stretching State Can Also Maintain Excellent Stability Performance, Long Service Lifeexpandable Designthe Anti-odor Downpipe Is Equipped With Flexible And Expandable Piping Design, Which Can Freely Adjust The Length According To The Distance Between Different Sinks And Drains, Easily Adapting To A Variety Of Kitchen Layouts, Hassle-free Installation, Convenient And Efficientanti-odor Designthe Retractable Flexible Universal Sink Downpipe Is Equipped With Advanced Anti-odor Sealing Technology And Built-in High-efficiency Anti-odor Valve, Which Effectively Prevents Odor From Flowing Back Into The Drain, Keeps The Kitchen Air Fresh And Guards The Health Of You And Your Familyeasy To Installthe Downspout Is Simple In Design, And The Standardized G1-1/2 Ensures Easier Installation, Which Can Be Done Quickly By Yourself Without Professional Tools. Simple Design Makes Daily Cleaning And Maintenance Also Become Very Easy, Saving Time And Worrywidely Usedstraight Drain Design Takes Into Account A Variety Of Sink Models And Drainage Needs, Widely Used In Household Kitchen Single Sink, Double Sink And Multi-sink And Other Scenes, Without Worrying About Size Mismatch, Truly Realize A Pipe For Multiple Uses Designed For Modern Living