Set of Two, 2-Tier Expandable Adjustable Under Sink Shelf Storage Shelves Kitchen Organizer SET OF TWO, 2-tier adjustable and expandable shelf Dimensions: 18 to 30" x 11.5 x 15; expands from 18 up to 30 wide Ideal for extra storage space under kitchen sink or bathroom facet Mesh shelfs are removable to make way for drain pipes Made out of durable steel construction