Pro-Fit Carry Systems MPS-0100005 Modular Zippered Tech Bag with Shoulder Strap External pouch dimensions 8-inches wide by 11.5 inches long by 3.5-inches deep 3 Modular Velcro tool panels which can be easily inserted and pulled out of the external pouch, or used separately Modular pull out dimensions 7.5-inches wide by 11-inches long by 1.5-inches deep Includes one adjustable and removable shoulder strap Two snapping belt loops are attached for added support