I had to purchase this tool kit about 4 months in search of a tool bag that fits the weight of the quality and of the handling for use at various work places. With this bag I finally found it. When unpacking surprised the really high-quality processing of bags and especially the zippers. At the work site is to get for the pocket and works just only the side down, which you need for this purpose. Really good !! Both sides are folded out and well thought out from the classification for tools. I need the bag for wiring work. Therefore it is ideal. The handle and wrist strap are robust and of good quality. In addition, I bought from the same company a small waist bag that fits perfectly in this bag and I've already equipped with the appropriate tools important. On site, I cover a page on which waist bag and take out bin with two handles "use clear". All in all, I really recommend the pocket.