Sinful Bar Gag Black from NS Novelties. Set the bar high and unleash your wildest desires with Sinfuls Silicone Bar Gag. Perfectly constructed, the adjustable vinyl strap and silky smooth silicone gag fits comfortably and with ease. Available in assorted colors. Body safe and nickel free hardware. UPC 657447102455. Product dimensions 25.43 inches by 1.46 inches by 1.1 inches. Package dimensions 7.99 inches by 2.99 inches by 2.17 inches. Packaged weight 3.40 ounces. Product materials Silicone, Vinyl.