Artificial Christmas trees are typically made from a variety of materials, including PVC, polyethylene, and polyvinyl chloride. These materials are all plastic-based and are designed to mimic the look of a real Christmas tree. Artificial trees are often more durable than real trees, as they do not require as much care and maintenance. However, they do not have the same scent or texture as real trees, and some people argue that they do not provide the same festive atmosphere.