Full Cooper 
Cable made of 3 x 0.75mm²
Copper wire or Customized

Made of  copper wire. Built-in high-conductivity phosphorus copper helps to prolong performance time.
What can the power strip solve for you:
You have few wall outlets to plug into.
Your Devices require bulky adapters that block other outlets.
You want to charge your phone while sitting on the sofa but the sockets are too far away.