This listing is for a vintage paper advertisement. This is a 1955 ad for a RCA Victor 7BT10 Portable Radio! The size of the ad is approximately 2.5x6inches. The caption for this ad is 'Transistorized batteries last over 500 listening hours' The ad is in good overall condition, with some light wear. This vintage ad would look great framed and displayed! Add it to your collection today!