Built with quality as the priority, these waterproof fly boxes are made of impact-resistant plastic, so they won't crack or shatter like cheaper boxes. Rubber bumpers reduce skid and absorb impact while the positive cam locking system ensures your fly box won't spill open if you drop it. The 360° waterproof gasket seals the box so nothing gets in. Heavy-duty metal hinge, spring-loaded compartment locks, and removable dividers. 8" x 4-1/2" x 1-3/4".