Vintage Porcelain Teapot with Felt Lined Aluminum Warmer

This is a vintage porcelain teapot with a felt lined aluminum warmer. There is one small crack in the lid, and there a piece of green rubber (?) around the spout. The warmer has some small dents and signs of wear and use, and it looks like the felt may be replaceable. Overall, the piece is still in very good shape. Approximate Dimensions: Base Diameter — 5.5in Height —7in Spout to Handle — 9in