Features Made of Nylon Material The metal detector backpack is made of nylon material and excellent workmanship. Suitable for camping, hiking, travel, treasure hunt, etc. LARGE CAPACITY Metal detection pocket with large capacity and side pocket can hold flashlights, mobile phones, chargers, small tools, etc. Two Side Pockets:Metal detector backpack with 2 side pockets, easy access zipper pockets, you can carry the metal detector accessories on your back. Comfortable and Stable Performance This metal scanner detector is comfortable to use and portable with stable performance. Waterproof This metal finder scanner backpack is waterproof and not afraid of rainy days. On rainy days, you can be sure that metal detection activities are carried out. Specification: Item Type:Metal Detector Backpack Material: nylon. Features: Large capacity, sturdy, waterproof and no fear of rain Package list: 1 x Metal Detector Storage Backpack Package List 1 x Metal Detector Storage Backpack