Preparation box, for 50 slides

Built for 26x76mm prepared slides, the lid and top are built onto a wooden frame, with the exterior covered with black imitation leather paper. The lid is attached to the lower section via small metal hinges and brass clasps. The slotted wooden rails are provided with black numerals, and a blank pre-printed contents list is glued onto the underside of the lid. The boxes come equipped with an internal base made from moulded white plastic, which is equipped with two tip rails which facilitate easy removal of the slides.