I've bought several brands of this style but they seem to be thicker and nicer. I can't say anything about durability, but it's definitely the best quality. I didn't go for the PVD finish as it usually scratches in some way.
Kenneth Cole REACTION Perfect Adjustable Men's Accessories
56 Review
Spec Ops Brand 100150101 Better Regular Men's Accessories
51 Review
Men's Mission Belt with Ratchet Buckle
Nathan Zipster Running Waist Black Men's Accessories
60 Review
Stiffs Wurkin: Premium π Assorted Brass Collar for Polished Style
9 Review
40 Metal Collar Stays Box
π Revolutionize Your Style with Fashion Anchor Pack Collar Stays
8 Review
𧲠Wurkin Stiffs Plastic Magnetic Men's Accessories and Collar Stays for Stiff N Stay