Everfull T Kettle
T’s specially designed tea kettle never runs out of nearly-boiling tea. When the lid is removed, there appears to be nothing inside. However, if tea leaves (or similar materials) are placed inside and the lid replaced, the kettle is immediately found to be full of tea (or whatever hot water + “similar materials” produces). Regardless of the amount of tea poured out, the kettle never runs dry, and the tea never dilutes. The kettle cannot be used to brew magical potions. It is dark green with small pink flowers, and the handle doubles back on itself, making a vertical ∞ symbol.