Had some pine that was part of a skid for some xray equipment at a local hospital. So, began making little projects from 4" X 4" skid.
Cut top and bottom pieces off. (1/4" thick) Used bandsaw to cut from tail of the butterfly to cut out inside. Glued bottom back on. Cut off 1/4" of the inside pieces and glued to lid. Lined it with blue felt from Michael's. Coated with oil based poly.