Ornaments are available in a variety of geometric shapes and image depictions. 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.[from wikipedia]

Christmas ornaments, baubles, "Christmas bulbs" or "Christmas bubbles" are decoration items, usually to decorate Christmas trees. These decorations may be weaved, blown (glass or plastic), molded (ceramic or metal), carved from wood or expanded polystyrene, or made by other techniques.[from wikipedia]

The 2020 ornament that is hung on a tree.

The 2013 ornament that is hung on a tree.

Ornament that either are hung on a tree.

The occasional ornament that either is hung on a tree, or appears near to a tree.