COMBINATION LOCKING: Combination key lock box is easy to use with a combination lock, so you don't have to worry about forgetting your keys. SET PASSWORD: Steel cable can be loaded and unloaded by toggle lever. Password can be set to adjust the code dial lever from "A" to "B" to set a new password. THICKENED ZINC ALLOY BUCKLE: Combination security case is made of thickened zinc alloy buckle, firmly clasp the cover, effective waterproof and rust proof. STAINLESS STEEL LOCKING HEAD: Portable security case is made of stainless steel lock and 7mm / 0.3in thick steel cable (including rubber), which is removable and suitable for different environments. SCOPE OF APPLICATION: Portable security case lock box is easy to transport and easy to travel. Suitable for indoor, outdoor, basketball court, gym, etc. COMBINATION LOCKING: Combination key lock box is easy to use with a combination lock, so you don't have to worry about forgetting your keys. SET PASSWORD: Steel cable can be loaded and unloaded by toggle lever. Password can be set to adjust the code dial lever from "A" to "B" to set a new password. THICKENED ZINC ALLOY BUCKLE: Combination security case is made of thickened zinc alloy buckle, firmly clasp the cover, effective waterproof and rust proof.