The practical Basic Back Pack can hold up to 50 tools in 15 pockets, 6 rubber loops, and 4 additional spacious compartments, as well as a laptop up to 14" in a separate section. Additionally, a separate tape measure holder and a key ring help keep everything organized. The Basic Back Pack is made from high-quality nylon. The reinforced plastic bottom protects against wear and makes the backpack extremely durable. Furthermore, the Basic Back Pack is comfortable to carry thanks to its padded back panel and padded shoulder straps.