The 100% waterproof dry bag will protect your valuable weapon from dirt, dust, sand and water while transporting. The bag is constructed of extra-heavy gauge PVC with high frequency welded seams. Each bag can be rolled down three inches for water tight fit. Just wipe clean for easy maintenance. You can also use it as an added liner inside your weapons case. There is an attached D-ring for securing the bag to your watercraft. Measure your weapon before ordering. Comes in three different sizes.