... pure copper,ABS material separate switch with lightning protector 3,4,5 way avaiable New 3 way extension socket 1.Material:ABS socket body,phosphorus ... (MAX) etc..3.BS Plug,VDE Plug ,Indian plug,American Plug,Italian Plug is available,4.Package:Blister box or PVC bag ... OEM orders are highly welcome. 3 way,4 way,5 way,6 way,8 way,10 way are avaiable.