Maxpedition Fatty Pocket Organizer 100% Nylon Main compartment: 5.5"(L) x 1.5"(W) x 8"(H) Drops into or attaches onto backpack or bag Full clamshell opening main compartment with dual zippers Inside left: Slip pocket; key leash with clip; tie-down loop, elastic organizer with 9 divisions Inside right: Zipper pocket; elastic organizer with 6 divisions