Constructed of sturdy zinc alloy to withstand the rigors of baggage handling. Oversized, smooth-turning dials are easy to read and operate. Triple-dial mechanism sets and re-sets with hundreds of possible combinations for added convenience and protection. Distinct design and color make luggage easy to identify. Accepted and recognized by the TSA.  Manufacturer Warranty: 3 Year Measurements: 3.5 Width/Inches, .75 Height/Inches, 1.25 Length/Inches Weight (lb.): 0.25 Lb Base Material: 100% Metal Care: Wipe Clean Country of Origin: Imported