Recoila's Gen3 electrical cord reel is a great way to store cable safely. The Spring rewind system is easy to use, it allows the cable to pulled out easily the the required length, a small tug and it will recoil again removing the danger from cables left on the ground.
The sturdy reel case has a composite finish and comes with 20m of standard 0.9mm cable. Amps 10 Volts 240VAC Cores 2+ earth