This electronics cord organizer bag is made of double layers waterproof nylon and shockproof material. All the items in this bag will be protected very well. FIRST LAYER STORAGE 19 elastic loops keep your cables tidy and you know where they all are; 6 mesh pockets sort your memory cards, CF Cards, USB sticks, dongles; 1 zipper mesh pockets for 2.5 inch hard drive, portable power bank, cameras, mobile phones, GPS units, passport, memory cards, USB drive, earphones, smart phones, CF cards, U disk or other small PC accessories. SECOND LAYER STORAGE 2 net compartment to store external hard drive, small phone, power bank, laptop charger and battery 1 large build-in bag to storage fits for iPad(9.7-inch), iPad Mini(7.9-inch), iPad Air(9.7-inch). Convenient Handle & Double zipper Design The humanized design with Handle, which is convenient for you to carry around. 2 zippers closure to ensure your item secure. Double zipper-opening for easy and immediate access zipper opening to your all your electronics accessories.