180° WOW - File A4. Eye-catching lever arch file in vibrant new colour range with dual colour effect. The laminated surface gives the file a glossy, high quality look and feel. Unique, patented 180 ° precision mechanism for 50% wider opening and 20% quicker work. With self-adhesive spine label (easy to remove) and dual colour cover. Thumb hole and slots for safe and comfortable handling. 5 year guarantee on the mechanism.