What does sterling inlay mean on a teapot?

Sterling inlay on a teapot means that there is a thin layer of sterling silver that has been inlaid into the surface of the teapot. This can be done in a variety of ways, but the most common method is to use a router or other tool to create a recess in the teapot's surface and then fit the silver into the recess. The silver is then secured in place with a sealant.

Sterling inlay can be used to add decorative detail to a teapot or to create a more luxurious and elegant look. It is also sometimes used to repair damaged teapots.

Teapots with sterling inlay are typically more expensive than teapots that are not inlaid with silver. However, they can be a worthwhile investment, as they are often very beautiful and can add a touch of luxury to any tea service.