The W Series Bottle Height is a 4? tall, wall mounted wine rack that creates unparalleled versatility for the W Series by allowing the extension of any vertical column, one bottle height at a time. Add to the top of any other W Series wine rack (with supplied couplers) to fit the perfect number of bottles for your project without the need to custom cut a wine rack. Or, install on its own for a by-the-bottle wine display design in wet bars, kitchen countertops, and pantries, or as a design accent piece in other designs. The choice of top wine cellar builders and design professionals, the W Series is great for both residential and commercial applications. Details: STYLISH, CONTEMPORARY WINE STORAGE: The perfect intersection of size and storage, this compact metal wine rack creates unrivaled versatility to a W Series display, eliminating the need for custom cuts to reach any commercial or residential collection requirement. DURABLE MATERIAL & SLEEK FINISH: Built with high-quality steel, and offered in satin black, brushed nickel, chrome luxe, or custom powder coated finishes. KEY FEATURES: Backed by a lifetime warranty, this modern wine storage option is easy-to-install on any wall in your home. Hardware for drywall and wood-backed wall installs included. MOVING WINE STORAGE FORWARD: VintageView creates the preferred wine racks for design professionals and design-focused DIYers.