---Manufactured by Displaypro in the UK ---Lean back poster holders provide a better line of sight to read the information placed in the holder. ---Opened from the back, a single sheet of paper or thin card is protected between the folded clear acrylic. ---Our acrylic displays have diamond polished sides that create a professional bright finish. Designed to hold A9 paper 52mm x37mm. Overall poster display depth: 25mm Designed to hold A8 paper 52mm x74mm. Overall poster display depth: 39mm Designed to hold A7 paper 105mm x 74mm. Overall poster display depth: 39mm Designed to hold A6 paper 148mm x 105mm. Overall poster display depth: 51mm. Designed to hold DL/Trifold 99mm x210mm. Overall poster display depth: 50mm. Designed to hold A5 paper 148mm x 210mm. Overall poster display depth: 75mm. Designed to hold A4 paper 210mm x 297mm.