Add this piece to your collection and proudly use it for serving.  It could be a relish dish, butter dish or hold candy. It is heavy and clear.  You can spot geometric Hob Star design repeating throughout.  The edges are distinctly saw tooth.  Slight handles are suggested by a raised area on each side. Measures 8" long X 4" wide. Smooth inside surface, textured outside and bottom. Unknown manufacturer and age.