The Nickel Smart™ Women's Titanium Buckle features include: • Certified Nickel Free™ • Hypoallergenic • Length: 2.25 inches • Width: nearly 2 inches • Buckle fits 1 1/4 to 1 3/8 inch straps • Finish: Satin • Material: Nickel Smart™ nickel free titaniumWant a nickel free belt and this buckle? We have it!Certified Nickel-Free by Athena Allergy Inc. using Nickel Alert™. Our Guarantee to you: You will never have a problem with a Certified Nickel Free product!