This item is a frameless cabinet side-mount storage rack designed for cabinets with a minimum 5.5 in. clear opening and a compact 4 in. width. It is intended for frameless configurations and will not work on face-frame cabinets; if you have a face-frame cabinet, consider bottom-mount variants for a proper fit. The unit uses wall leverage to provide stable, steady operation, preventing movement when the basket is pulled out and supporting tall bottles and containers. The basket arrives as a welded steel construction, ready to mount, with side rails that guide the basket into place without the need for assembly of loose wire parts. When installed next to a pull-out trash can or under the sink, the space that might otherwise be wasted can be converted into higher-density storage for spices, oils, and other small items. The slides use ball-bearing hardware to enable smooth, quiet, and reliable glide under typical kitchen loads. It is suitable for small living spaces such as apartments, tiny homes, RVs, and campers where optimizing each inch of storage matters. For narrow gaps, the recommended approach is to use a 90° drill attachment or a short screwdriver, press the release lever to align rails, and slide the basket into place. Color: Silver. Material: Stainless Steel.