Take the simple approach.
90% recycled cardboard boxes covered with white kraft. The special high strength structure gives greater durability. Quick and easy assembly. Can be filed in 3 positions; equipped with 3 retrieval holes. Printed in two colours with water-based ink. The glues used do not contain solvents. In packs of ten. Memory XL A3 holds:A3 size paper (30 x 42 cm)Print-outs.