An original stone or salt glazed pottery hot water bottle,probably about 100years old,with three flat sides.

It is 10 1/2" high ( 265mm ) and about 4" (100mm ) across.

The bottle and stopper are  in very good condition,the washer is complete but a little perished and does not seal.

 Also used for decorative purposes , doorstops and display etc., .

On the base is an embossed no 3.There is a small brown mark,possibly rust, or under the original glaze,see photos.