First of all, Extendable Under Sink Rack (White) Most often, We struggle to organize the space under our sink. This expandable shelf storage solution under sink storage is suitable for almost any area under the sink. The adjustable shelves which can be snapped or closed to allow the construction around the pipes. It is a good idea to save space in the kitchen. A home for all your under-sink items The one-of-a-kind organizer kind under the sink creates usable storage space. Strong metal piping and durable plastic shelves are modular and can be arranged to accommodate any under-sink pipe configuration, adding space desirable! Easy to install, no tools required. Finally have room for everyone your cleaning products and toiletries.