Suitable for holding documents up to A4 size and comes fixed with 13 pockets so you can separate and organise your papers | Made from recyclable, durable and tear resistant polypropylene for long lasting use | Features an elastic closure to keep your documents secure | The side expansion gusset adjusts so you can fit more files inside | A3 Expanding file features 5 completely removable black pockets with labels, hook and loop closure and expanding gusset