This is a c. 1895 match safe with an enamel "C" on one side, the reverse is plain. The bezel is marked "sterling" plus a "B" in a circle maker's mark. Its approximately 1 1/2 x 1 1/4 inches with a striker to the bottom. Very good condition, has a small dent to the top of the lid and roughness on one edge, see photos.
Specializing in Match Safes & Related Items
I specialize in antique match safes/vestas.