39 pockets with belts: multiple pockets inside and out allow you to store different sizes of tools and accessories. Keeps tools organized and makes it easy to find what you need. The elastic and hook are also very convenient for placing tools such as measuring tape, spirit level, screwdriver, etc. High-quality material: this tool bag is made of 1680D polyester, which is wear-resistant, strong, and durable enough for decades. Water-resistant and hard bottom: the hard rubber bottom prevents the tool bag from getting soaked and mitigates impact force when dropped, protecting the tools in the bag.