The checked recycling college block with a left margin is made from high-quality 90 g/m² paper (OPTIK PAPER® Recycling) for consistently optimal writing results. Thanks to the spiral binding, it allows for 360° flipping and maximum use of the back sides. It is also equipped with sturdy cardboard covers that ensure a neat appearance. The Plus in format indicates an optimized size of the product, so that the individual pages (even when tearing out) are in the correct format. The college block is A4+ in size, checked, has 160 pages, and is 4-hole punched. The checked pages with a left margin provide an optimized writing area. The outstanding Oxford design combined with an integrated recycling look gives it an appealing appearance. The sturdy cardboard backing allows for optimal working conditions. The environmentally friendly production and product quality are certified with the Blue Angel.