This is a vintage, heavy duty professional quality corkscrew wine opener. It is embossed with grapes on each side and on the handles. One side is embossed Vintners, the other is embossed Reserve. It is 8 1/2" tall and weighs nearly 5 pounds. The metal is non-magnetic. I believe it is brass. It can be clamped to a counter, table, or bar top. The corkscrew is in excellent condition.