These mesh pouches with a patchwork of pockets are both practical and attractive. There are 3 inner pockets of different sizes and contrasting colours so a variety of small items can be easily stored, plus a large pocket on the back. The upper edge of each pocket is angled for easy access. Silver metal zipper. The B5 size is suitable for carrying notebooks up to size B5, a tablet or e-reader, and/or your phone in addition to smaller stationery items.