Change belt straps with ease. Simply unclamp the pin buckle, insert the belt strap then re-clamp the buckle – it’s that easy and versatile. Nickel Smart™ Clamp Pin Buckle features include: • Nickel Free • Hypoallergenic • Length: 3 inches • Width: 1 3/4 inches • Profile: 3/4 inch • Buckle fits 1 3/8 inch straps • Finish: Silver satin If you want to buy a complete nickel free belt with this buckle, consider: Nickel Smart™ Black Dress Belt Nickel Smart™ Brown Dress Belt Nickel Smart™ Dress combo Nickel Smart™ Black Dress Belt - Big and Tall Nickel Smart™ Genuine Leather Nickel Free Belt--Morrow Mountain