Teapot Size: Outer diameter of the lid opening: approx. 8cm Inner diameter of the lid opening: approx. 7cm Spout: approx. 1cm Height: approx. 9cm It has been displayed on a shelf for a long time. I don't remember using it, but I think it was used only once or twice at most. I washed it before listing it. I will pack it to the maximum extent possible with bubble wrap, etc., to prevent breakage, and then ship it.