NEW MAGNIFICATION LENS: Lock is best used for school and athletic lockers; Ideal for those with visual limitations; For indoor use EASE OF USE: Fixed three-digit combination lock for keyless convenience; 360° magnification lens and soft touch dial ring with tactile feedback to aid precision dialing DURABLE DESIGN: Padlock features metal body, hardened steel shackle, and anti-shim locking mechanism for strength and security SPECIFICATIONS: 2-1/8 in. wide lock body; 9/32 in. diameter shackle with 7/8 in. length, 13/16 in. width; Available in blue, red, or silver (randomly selected at time of shipment)