The fishing tackle backpack is made of waterproof Oxford fabric, which is highly wear-resistant and waterproof. The accessories are made of high-quality zippers for longer life and reinforced carrying handles for better performance. The backpack opens up to 28.5x11.5x5.5 inches. The main storage area is organized to make the overall space more categorized and orderly. It can hold 3600 fishing tackle boxes or 3700 fishing tackle boxes, which will be shown in more detail in the video, we recommend watching it. More than ten multi-functional pockets are added, which can be used to categorize and store fishing boxes, fishing tools, mobile phones, sunglasses and other necessities that you can use in your daily travels. More than ten hooks and elastic straps are added to the exterior design to make it easier for you to configure all kinds of fishing tackle, easy to take, the convex design makes the backpack not as easy to wear and tear as before, and the moderate elasticity makes the placed tools more stable and not easy to fall and other situations. The sunglasses case is hardened to better prevent your sunglasses from being damaged by impact. A multifunctional cable outlet, whether it's earphones or fishing line, you don't need to open the backpack to take them out. The shoulder straps and back of the tackle bag are breathable and padded, providing excellent shoulder and back support and more comfort during your long fishing trips. As a professional outdoor tackle bag backpack, we have made a brand upgrade from the perspectives of functionality, utility, expandability, portability and appearance to bring your outdoor fishing, camping, exploring, working and other outdoor activities a better experience.