Mountain Dew Green 18" Double Neon Garage Clock from Redeye Laserworks [Home] High quality double neon garage clock. Clock contains two hand blown glass neon rings (additional color options shown in picture). Dimensions: 18.75" diameter X 5.5" deep. Molded resin housing with high polished chrome finish. High-precision 100% quite quartz clock with sweep technology (no loud tick-tock noise). High-quality digital graphic shown on face of clock (limited customizing on select models is available upon request). Neon lights powered by a UL listed A/C adapter is included. Requires one AA battery (not included).,Classic pull-chain neon lights on/off switch.