Bilston Batteresea Halcyon Enamel trinket box w/mirror NWT

Lovely vintage enamel box by Bilston and Battersea Halcyon Days of Great Britain. Top is "Look without and think of me look within my love you’ll see” with a mirror inside top The outer box is a teal green color, and proper stampings are on the bottom of the box. Approximately 2" long x 1" high The inside mirror is in excellent condition, and the overall condition is excellent vintage. Box was not used but there is slight discoloration of copper rim inside maybe needs polish