Caviar spoon
Caviar spoons are traditionally made of inert materials, such as animal horn, gold, mother of pearl, and wood. They range in length from  , and have a small shallow bowl that may be either oval or paddle shaped and a flat handle. There is a custom that caviar should not be served with a metal spoon, because metal may impart an undesirable flavour. Though caviar is stored and sold in metal tins, non-reactive interior linings are put in place to prevent any adverse effects. Silver spoons are reactive, however, and thus may affect the flavor. A caviar knife is frequently sold together with the spoon. It is a 5 inches long flat knife with a bulbous tip, typically also made of a fancy material like mother-of-pearl. See also 
 Caviar bowl

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Spoons
Eating utensils
Serving utensils
Roe