Protect what matters most—anytime, anywhere. The SeaSucker MB5502 Large Dry Box (Vertical Mount) is designed to keep your valuables safe, dry, and secure even in demanding environments. Whether you're out on the water, traveling in an RV, or organizing your garage, this rugged storage solution delivers dependable performance without permanent installation. Featuring SeaSucker’s powerful vacuum-mount system, it attaches firmly to smooth, non-porous surfaces—no drilling, no damage. The vertical mount design maximizes space efficiency while keeping essentials within easy reach. Built tough with marine-grade materials, this dry box shields your gear from water splashes, dust, and everyday exposure. Reliable. Removable. Ready for adventure.