OO/4mm/1:76LX342-OO MEDIUM SLIDING INDUSTRIAL DOORS PACK OF 2 Laser Cut Self-Assembly Kit For OO Scale Model Railway LayoutsA pack of 2 Medium Sliding Industrial Doors for use on warehouses, barns, stores and other industrial building.An easy to assemble & versatile kit, ideal for scratch-building projects and for upgrading existing OO scale model buildings. Highly detailed with door rollers, brackets & more. Can be easily painted & detailed with acrylic paints & weathering powders.Kit contains some very small parts.Deluxe Materials Roket Card Glue (DLAD-57) or Laser Cut Kit Glue (DLAD-87) highly recommended.