VC Double Sided Snap A Frame Poster Holder Cases feature strong 25mm alloy frame with rounded light grey moulded corners. Glare free PVC clear front cover lenses helps protects artwork from harsh reflection and general wear. Easy to change inserts and perfect for presenting information with a smart professional look. Features Fantastic for offices to display important information or temporary notices Front opening with cover sheet Holes – are predrilled Suitable for A1 size Dimension of Single Sides Overall Size: 885 x 638 x 10mm Poster Size: 841 x 594mm (A1) Visible Size: 835 x 588mm Frame Size: 25mm wide