Master Lock 1561DLTBLU Combination Lock, Light Blue/Teal with Silver Dial PADLOCK APPLICATION: For indoor use. This lock is best used for cabinets and school, employee, athletic, and indoor storage lockers EASE OF USE: Fixed 3 digit combination lock for keyless convenience. Bright color simplifies locker identification DURABLE DESIGN: Padlock includes metal body with anodized aluminum cover, hardened steel shackle, and anti-shim locking mechanism for improved strength and security SPECIFICATIONS: 1-7/8 in. wide lock body; 9/32 in. diameter shackle with 3/4 in. length, 13/16 in. width