WW2 Royal Marines plastic economy issue badge on red felt backing

A scarce original Second World War period 'Royal Marines black plastic economy issue beret badge' still retaining its original tombstone pattern red felt backing; the reverse impressed with maker's details 'A.Stanley & Sons Walsall 103 - 104'. Very good condition, complete with original two brass blade fittings, no warping. An excellent example. Height of badge 44mm. Height with backing 69mm.