Brawas Pin Socket System makes lighting up your layout easier than ever! This system can be added quickly and easily to any layout or diorama. All you have to do is drill a hole for the socket, hook it up to a power source and plug the light of your choice in. Thats it! The Pin Socket System is set up to allow 10 degrees of play. Adding lights on hills and inclines is easier because you don′t have to drill holes at a perfect 90 angle to your workbench any hole will suffice. The socket contains a pivot which allows you to tilt the light up to ten degrees. Once the socket is in place, just plug in your light and angle it the way you want. Once the socket is in place, any of the other light poles can be placed in it at any time. All you have to do is pull the old one out and plug the new one in. You can change the look of your layout in a matter of seconds. With a large variety of different styles available from Brawa, you can choose the light that best fits your layout or diorama.