L Shaped Space Saving: L-shaped design with narrow top and wide bottom, leaves space for plumbing and garbage disposal, maximizing the vertical space of the sink. And the bottom tier leaves a suitable space for your tall bottles, which can solve your cabinet storage troubles。 5 Adjustable Height Levels: The cabinet organizer has 5 height adjustments with a spacing of 0.79 inches, which is suitable for cabinets and items of different heights. Ball slide design Under Sink Organizer sliding-out shelf is professionally designed with an industrial-grade ball sliding system to ensure smooth and quiet sliding every time. With this shelf, you can easily retrieve items without being affected by stuck, broken, or noisy systems under the cabine. The storage box under the sink of the sliding storage drawer is designed with a height adjustable double sliding drawer with handles, which can be pulled out from both sides. You can easily install it on the left or right side, allowing you to flexibly handle pipes and organize them more effectively, making it easy to get items stored at the bottom. Easy Installation: Our under sink organizers is easy to assemble follow instruction, Comes with screws and wrench to secure to shelf, Can keeping our organizer very stable during pull out.And the board surface hollow design will not cause water accumulation. It's water-proof and easy to clean. Just wipe with a clean damp cloth.