This heavy-duty rigid canvas box works double duty as a Wolf Pack Pro or Wolf Pack insert, or as a stand-alone storage box. Featuring adjustable vinyl lined compartments, two mesh storage pockets, and one zippered water-resistant storage pocket, this smartly designed box is a storage taskmaster. Perfect for food, clothes, camera gear, toiletries, tools, kitchen utensils, etc. Folds completely flat when empty. Line your Wolf Pack Pro with 1 or 2 compartments. The center divider is adjustable depending on your storage needs. Or, use this box as a stand-alone storage solution. This box is manufactured with rigid plastic walls, a canvas exterior, and vinyl lined interior. Sturdy carrying handles on the sides. Convenient plastic sleeve for labels. Supplied with handy pre-printed content labels for TOOLS, RECOVERY, KITCHEN & BATHROOM items or flip them over and use the blank side for creating your own custom labels. Heavy duty zipper. This space-saving storage container is actually a space-saving storage container. When not in use, the box cleverly folds completely flat! Consists of: 1 x Flat Pack 2 x Mesh Storage Pockets 1 x Zippered, Water-Repellant Storage Pocket 1 x Vinyl-Lined Moveable Divider 1 x Exterior Clear Vinyl Label Pocket 4 x Two-Sided Content ID Cards Materials Used: Exterior: 600D Polyester Interior: Vinyl Product Dimensions: Flat: 725mm (28.5") L x 380mm (15.0") W x 38mm (1.5") H External: 435mm (17.1") L x 310mm (12.2") W x 200mm (7.9") H Internal: 415mm (16.3") L x 295mm (11.4") W x 190mm (7.5") H Storage Volume: 23.3L (0.82cu. ft.) Weight: 1.68kg (3lb. 11oz.)