What were the first artificial Christmas trees made out of?

The first artificial Christmas trees were made from dyed goose feathers, which were attached to a wire frame. These feather trees originated in Germany in the late 19th century and were designed to mimic the appearance of real pine trees. The use of feathers allowed for a more durable and reusable option compared to natural trees. Over time, materials like plastic and aluminum became popular for creating artificial Christmas trees.