Expansive 15-Pocket Storage System: Featuring a 17L main compartment with 6 interior organizational pockets, plus 8 exterior quick-access pockets. The modular design accommodates tools/gear for tradesmen, professionals. Industrial-Grade Construction: Built with 1680D ballistic nylon and reinforced PVC base padding (10mm thickness). The internal aluminum frame maintains structure while 360° rotational handles enable multi-angle access. Anti-abrasion corner guards and YKK waterproof zippers ensure long-term durability. This durable electrician tool bag is constructed with 1680D high density polyester fabric,which is stronger and more reliable.Large open mouth with an internal metal frame for easy organization and access. It also can help to keep your bag upright. The handle area is reinforced with steel nails and all seams are fine stitched for maximum durability. The tool tote bag is also features waterproof material and built-in PE board, to keep your equipment dry in the rain. No need to worry about your tools getting rust and wet. This versatile tool carrier features 6 outside pockets and 6 inside to organize a wide range of tools and accessories such as drills, saws, wrenches, pliers, hammers, tape measures, etc. And the seal design prevents the gadget from falling, safe and secure.