A High-Quality Retro Style Double Neon Clock. Dimensions: 18.75” diameter x 5.5” deep. Molded resin housing with high polished chrome finish. Two hand blown real glass neon rings. One neon on the outside to match with the theme color One Bright White neon on the inside to illuminate the clock face & time High-Grade neon power supplies for long-lasting neon life. High-Precision Quartz Clock with Sweep Technology (No Tick-Tock noise. Smooth, 100% Quiet). Protective glass lens with silk-screen printed numbers for easy reading. Classic pull-chain neon lights on/off switch. Sam Adams sign dial face. Neon lights powered by UL listed A/C adapter (included). Clock requires one AA battery (not included). Ready to hang in any Garage, Bar, Diner, Game Room, Workshop or Man Cave!