Quality A3 Half Fold (Bi-Fold) Leaflets (Closed Size A4)  – ‘EXPRESS 24-48 HRS’ WITH FREE DELIVERY. When you need space to showcase your brand in style, our A3 Half Fold (Bi-Fold) Leaflets deliver impact. Printed on a flat A3 sheet and folded once down the middle, they provide 4 large A4 panels – perfect for detailed content, stunning imagery, and professional layouts. From restaurant menus and travel brochures to price lists, promotional catalogues, event programmes,…