The lockable poster case is a secure display case for both internal and external use. The best priced lockable cases on the market today. Big discounts too for volume supply - call for details. Waterproof - the frame is waterproof to secure your signs Lockable door construction Can be used as a menu box Shatterproof high quality polycarbonate window Rustproof aluminium frame - 45mm thick! Depth of 30mm on the frame (front to back) Each unit comes with 2 keys Temporary hinges for easy landscape poster change - the unit can be placed in a portrait or landscape position Standard Specifications: Anodised aluminium frame Each unit has poster clips inside to secure your image inside the frame Clear plastic window - tough polycarbonate 1 or 2 locks depending on size Tough, thick rigid plastic backpanel All cases supplied with screws and raw plugs Sizes: A4, A3, A2, 20x30, A1, 30x40, A0, 40x60, 500 x 700mm, 700 x 1000mm