Our premium quality tool backpack is made of durable ballistic polyester fabric with heavy-duty zippers and soft, padded shoulder straps. It comes with a multi-compartment plastic parts tray along with 75 pockets and sleeves to hold a wide variety of hand and power tools: 14 pc. wrench set, electric drill, drill bits, pliers, screwdrivers, testers, and more.75 pockets sleeves and loops and 6 zippered compartments.Multi-compartment plastic parts tray.Enough interior panels to hold a multitude of tools.Adjustable padded shoulder straps.