Portable Small Lock Box Combination Security Case Lockbox with Code Waterproof Mini Travel Box with Removable Chain Security Box 【4-digit Combination & High Security】_x000D_ The 4-digit combinations design is easy to set and remember. You can choose your favorite password from 10,000 combination possibilities without worrying about being cracked. This is an excellent portable safe box for travel or business trips._x000D_ 【Sturdy & Waterproof】_x000D_ This mini security case adopts high-strength ABS plastic shell and shock-absorbing inner lining, which is lightweight, drop and impact resistant. Adopts professional-grade waterproof design, no gaps, no dripping, effectively protecting the box from water._x000D_ 【Large Space for Easy Storage】_x000D_ The inner size is 8*4*1.6 inch, which can safely store mobile phones, USB cables, passports, cash, credit cards, watches, jewelry, etc. For travel, beach and outdoor sports use._x000D_ 【Simple Operation】_x000D_ With a removable sturdy cable. The cable made of special steel can be arbitrarily locked to any surrounding fixed object. It can be taken anywhere and used without worrying about items being left unattended._x000D_ 【Easy Carry】_x000D_ The safe lock box is very portable,it can be taken anywhere and used without worrying about items being left unattended. _x000D_