"Christmas ornaments, baubles, "christmas bulbs" or "Christmas bubbles" or Christmas “ball balls” are decorations (usually made of Blown glass, metal, wood, blown plastics, expanded polystyrene or ceramics) that are used to festoon a Christmas tree. Ornaments take many different forms, from a simple round ball to highly artistic designs. Ornaments are almost always reused year after year rather than purchased annually, and family collections often contain a combination of commercially produced ornaments and decorations created by family members. Such collections are often passed on and augmented from generation to generation." - (en.wikipedia.org 24.09.2020)
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