This mini enamel box with a screw on lid was produced by Halcyon Days of Bilston, England. The lid depicts a spray of flowers on which a blue butterfly rests. The box measures 1" in diameter and .75" high. It has the Halcyon Days oval mark on the underside. There is no interior design. This mini enamel box comes nestled in its original velvet lined presentation box with a "Bilston & Battersea Enamels" pamphlet. It is in excellent condition.