The perfect add on accessory for hat lovers: the Crimped Circle Trucker Hat Chain! Designed to fit seamlessly onto standard trucker hats, it features double-ended lobster clasps for easy attachment to the hat's mesh backing. This chain will effortlessly elevate your costumer's favorite hats! • 9" chain fits standard trucker hats • 100% Waterproof, non-tarnish, hypoallergenic • Double-ended lobster clasps easily attach to mesh backing • Perfect to mix and match We use the process of PVD Coating our 18K Gold jewelry over 316L stainless steel for a non-tarnish, hypoallergenic, polished finish that will hold up best to everyday wear and will never turn your customer's skin green. Same Day Shipping before 3:00 PM CST / Ships from Destin, FL