🔐 Lock it down, travel with confidence! Shock-absorbing foam for ultimate protection. Charge devices while keeping them safe. Lightweight design for on-the-go security. Set your own combination for easy access. Travel safe for peace of mind. Water-resistant design Compact dimensions Custom 4-digit combo The Master Lock Portable Small Lock Box (Model 5900D) is a versatile travel safe designed to protect your valuables, including smartphones, passports, and cash. With customizable 4-digit combination access, water-resistant construction, and a compact design, this lock box is perfect for the modern traveler seeking security and convenience.