[Ideal Size Under Sink Organizer] The expandable design allows for horizontal adjustments from 17'' to 25''. It features 4 large wire panels and 4 small panels that can be easily repositioned to fit the space under your sink, accommodating drainpipe placements. The high railings on all panels prevent items from falling, ensuring safe and organized storage. [Easy to Install] Constructed from metal with a durable powder silver coating for enhanced rust resistance and longevity. Installation requires screws and basic tools; the package includes 4 screws and clear, step-by-step instructions. The robust design can support over 22LB, making it a reliable choice for your storage needs. [Special Design for Sturdy Frame] The shelf features a wire on one side that serves a fixed function, enhancing stability and reducing shaking. Unlike traditional removable designs, this upgraded version secures directly to the pipe, providing a more stable under-sink organization solution. [Adjustable Height and Convenient Handle] This sink organizer shelf offers adjustable height with 4 different holes for customization, ensuring it meets your specific needs. The top handle facilitates easy movement of the 2-tier shelf, even when fully loaded with items such as shampoo and cleaning supplies. [Package & Service] The package includes 8 panels, 2 shelf pipes, 4 expandable pipes, 8 screws, and a user manual (installation tool not included). Please verify that all components are present before installation. For any questions or missing items, please contact us. Dimensions: 17" to 28.7" L x 11.5" W x 15" H.