full warranty against defects in material and workmanship for one year from date of manufacture Material brass, Al-alloy, Chrome plated cover,Stainless steelShape Round,squareCover dimension 120X120mmBase box dimension 100X100X55mmColor Golden,silver,whiteSpecification: Choice:1pc 2 pole socket,1pc 3 pole socket2pcs Multi-function sockets3phase 4line 16A socketTV socket, Computer date socket