Here’s a very convenient and aesthetically pleasing addition to your vintage antique or tube radio! The 10ft, 22 gauge stranded copper wire Hank is the perfect size and will improve your radios reception. It is wound on a hardwood spool, finished in American Walnut and the wire is locked into the spool to allow for easy deployment and storage. The supplied alligator clip attaches quickly and easily to any wire or screw terminal antenna lead. Interested in boosting the radio signal further? Check out our listing for the “Antenna Booster” product. Spool Size: 1-15/16" long x 1-3/8" thick