Yes, you can use aluminum strips to make jewelry or crafts. Aluminum is a lightweight, durable, and affordable metal that is easy to shape and manipulate. It can be cut, bent, and twisted into various designs. Due to its resistance to corrosion, aluminum is also a good choice for items that will be exposed to moisture or wear. However, it's important to note that while it's versatile, aluminum is softer than other metals, so it may require additional support or reinforcement in certain applications.