You can use it to make all kinds of DIY simple lamps
Outer Size: 100mm x 100mm x 75mm / 3
Inner Diameter: 110mm / 4
End Cap Size: 45 x 12 x 19mm / 1
Bore Diameter: 28mm
Hoist Crane Pendant Control Station Pushbutton Switch 8 Ways Phillips Bits You can use it toDescriptions: 1. Up,Down,East,West,South,North,Slow,Quick,8 push buttons. 2. ABS housing, comes with a rubber jointing sleeve, waterproof. 3. Suitablel pendant control station for Hoist and Crane. 4. Suitable for open air, rain and snow, and more dust against the environment, such as remote control of cranes, electric hoist and other equipment used. Instructions for use: 1. Remove the end caps, install the sealing sheaths, and fasten them to the end