The AquaVault Portable, Water Resistant Outdoor Safe. Reprogramable Triple Combination Security Lock Box. Durable, Universal, Safe Universal mount design fits on most beach furniture Sleek design looks great on furniture and sits up off the ground Reprogramable top quality rental grade lock to keep belongings safe and secured High grade, impact resistant, waterproof Large cargo hull is roomy enough to hold wallets, watches, mobile phones, jewelry, keys and more!