Most versatile organization system designed to hold items firmly in place, endless configurations perfect companion for your laptop bag or travel case. Made of heavy-duty, durable and water resistant material. Roll-up design fits in coat pocket or small space in any bag. 4 Large and 8 small elastic organizer to hold various items like cables, pens drive and tools, etc., 2 Small, 1 large mesh pocket with zipper for external hardisk power bank, 1 small mesh pocket with velcro closure for memory and sim cards, 2 additional mesh pockets with easy access which can expand to store multiple sizes of usb drive and other gadgets. Also can be used for healthcare other tools organizer, to organizer items like nasal aspirator, digital thermometer, medicine syringe, nail clippers, medicine spoon, emergency information card, brush and comb, healthcare kit . It is a good organizer bag.