Vintage copper pitcher or coffee pot
This appears to be a vintage copper pitcher or coffee pot. Based on the design and materials, it could be an antique piece from the late 1800s or early 1900s. These pots were often used for serving coffee or water, and the copper would have been lined with tin to make it safe for use with food and beverages. The copper gives it a warm, rustic look, and the style suggests it may have been part of an Arts & Crafts-era set.