This candy dish was made by the COLONIAL SILVER COMPANY INC - Portland ME. Successors to the Stevens Silver Company. This candy dish dates from 1899 to 1943.

It is stamped:
COLONIAL SILVER CO.
QUADRUPLE PLATE
1345

Measures 5.25" wide. Base is aprox. 1" tall. Some slight wear  on the dish. See all photos for more detail.