Feature●Usage: grounding cable connection in UK Stardard. It suits for all the grounding products in our store, such as grounding mat, grounding fitted sheet, grounding pillowcase.●Length: 4.6m/15 feet. It is long enough for most of sockets in our home.●Way: Just Plug the UK plug with the grounding line. And 2 holes are both ok to plug in. If you use 2 grounding products together, such as the grounding fitted sheet and the grounding pillowcase, you can plug the 2 cable connections into 1 UK plug.Description