Refrigerator Combination Lock - Made of high quality ABS material, not easy to scratch or deform, three-digit password setting, increase refrigerator lock security, no key required, don't worry from losing the key Child safety lock - The refrigerator safety lock is made of sturdy steel cable, which can withstand any pulling force of children's palms, effectively preventing children accidentally open and ward off some potential hazards EASY TO USE - Make sure the surface is smooth and clean, just tear off the paper to install, 3M adhesive has strong self-adhesive strength, no drilling required, no worry about damaging the surface VERSATILE USE - The keyless refrigerator lock can be used as refrigerator lock, freezer lock, cabinet lock , drawer, tool box lock, perfect for home, large windows and public