Extension Socket 1.ABS material copper sheet hardware 2.blister card packing 3.Max load 2000W 220V ,10A Extension SocketModel Number:HK-2051.ABS material copper sheet hardware2.blister card packing3.with individual switch4.Max load 2000W 220V ,10A5. 3,4,5ways for option6.we can offer free packing design Electrical Power Strip