The Add-A-Cord Heavy-Duty Cord Storage Reel is one of the fastest and simplest ways to organize, store and use your extension cords. Simply plug in the "female" end of any extension cord into the "male" plug located in the center core of the reel, and then wind up the cord. This storage reel can handle up to 100 feet of 14/16 gauge cord or 75 feet of 12 gauge cord. When you're ready to go to work, the padded carry handle allows you to comfortably transport your cord to the worksite. Once there, simply unwind as much cord as you need, and plug in as many as 4 electrical devices into the 4 outlets built into the side of the reel. Each outlet is grounded and the reel has a resettable 15 amp circuit breaker built in. The perfect working partner...roll out exactly as much as you need, power all of your tools, and at the end of the day roll up the cord and call it a day...a job well done.