Finish off your bar foot rail with a decorative domed end cap. Don't leave a rough, unfinished edge on your bar foot rail. Simply slide this Matte Black domed end cap into the end of your two-inch outside diameter bar rail tubing and enjoy the polished, professional appearance you want for your space. Please Note: Building a bar outside? We've got you covered! The Matte Black finish is suitable for both indoor and outdoor environments. * Specs - Fits 2" OD bar foot rail tubing.