Features: Brand new high quality The plug is completely inside the unit and the cable is routed through the access hole inside. Made of sturdy engineering plastic ABS. Completely enclose electrical plugs to prevent accidental reconnection. The power plug is locked. Appliance plug box lock small industrial plug home plug locking device safety tool. Product parameters: Name: Plug Lock Box Material: engineering plastic ABS Applicable environment: all environments Model: S, M, L (optional) S: 89mm (height) * 51mm (thickness) * 51mm (width), suitable for cables with a diameter of 13mm M: 118mm (height) * 65mm (thickness) * 65mm (width), suitable for: cable with a diameter of 20mm L: 178mm (height) * 83mm (thickness) 83mm (width), suitable for cables with a diameter of 25mm Package Included: 1 * Electrical Plug Box Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data. Made of high quality material, durable and practical to use. Perfect functions,give you a wonderful experience. Every customer can enjoy 30 days refund or replacement for Damaged/Quality Issues. If you have any questions, please feel free to contact us, we will solve it for you. Plastic Tag Out Device Safety Tools Electrical Plug Lockout Box