The product is a lot of 2 Leitz Wetzlar 35mm slide storage boxes designed for slide projectors. Made in Germany, these stackable slide trays are compatible with unknown brands and are ideal for organizing and storing your slides for easy viewing during presentations or photography projects. With the trusted Leitz brand name, these slide storage boxes ensure durability and reliability for your slide collection.

Three trays that hold 50 slides each and one tray that holds 36 slides