1930’s Epns and Bakelite Recipe Cocktail Shaker “The Master Incolor Cocktail Shaker”. This is the ivory coloured example from the master incolor series of art deco recipe cocktail shakers made from bakelite and silver plate. It has a revolving recipe top, internal strainer and pourer. The top cup serves as a drinks measure and is marked inside with concentric rings. Height 29 cms. Marked “Made in England. Patent pending”.