Unique patented mechanism that opens 180° for 50% wider opening and 20% faster filing. A4 Maxi Size works perfectly with maxi indices and dividers, prevents index tabs from being hidden by pockets. 2 outside pockets for customisation, 3 inside pockets for storing paper. Presentation lever arch file with superior 180° mechanism to ensure excellent performance and efficiency. The high finish, embossed eco-friendly PP foil is glued on both sides and welded at the edges for a smooth finish, without air bubbles and waves.. Features. Spine width. 5 cm. Pocket. Yes. Rings quantity. 2. Ring diameter. 5 cm. Maximum capacity. 350 sheets. Product colour. White. Material. Plastic. Format. A4. Weight & dimensions. Dimensions (WxDxH). 69 x 290 x 319 mm