PowerZone portable cord is ideal for use on the job with work lights or devices to be powered at the same time. In the classroom or anywhere you need power but an outlet isn't nearby. The best part is that when you are done the power cord neatly winds inside the caddy ready for the next use. This cord reel also has a 25 ft 16/3 SJT extension cord built in. With 4 separate grounded outlets and a 10 amp rating, powering your project was never easier. Just pull out as much cord as you need, plug it in, and go to work. And when you're done, use the side-mounted crank handle to wind it back up. Made of impact-resistant polypropylene.