Waterproof dustproof material can be used for the interior and exterior application. Can be installed vertically, horizontally or underneath the dash, or any flat surface. Multifunvtional product, perfect for travel use. Wiring kit for to install in any 12V-24V motorbike, Boat, Riding mower, tractor or car. Widely used with electric equipment for power supply: Vehicle,GPS, mobile phone, camera, mp3 (cannot smoke) Allow any marine or automotive with a plug attachment to be used with these surface mount sockets. Color: Black Material: Plastic Rating: 12V /24V Barrel inner diameter:2.1cm/0.83" Barrel inner length:3.6cm/1.42" and high quality. Short circuit / overheat protection. Easy to install - no need to cut out a big hole in the panel, these sit on the dash and fastened with 2 screws (supplied). Package Included: 1 x 12/24V Outlet Marine Boat Caravan Car Lighter Splitter Power Socket(include 2 screws) Note:Light and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/-1-3 cm.