I'm not allergic to metals so I can't comment on hypoallergenicity. What I really need is a strong, discreet, well-made belt to hold my pants, and it surpasses all of those criteria. This is a beautiful belt. Thick solid piece of leather, strong buckle. I am very happy.
Stainless Steel Collar Stays Shirts
9 Review
π Premium Plastic Collar Stays - Assorted Sizes in Crisp White Finish
9 Review
Stiffs Wurkin: Premium π Assorted Brass Collar for Polished Style
9 Review
π Ultimate Flexibility with Premium Extender Expandable Elastic America Men's Accessories
9 Review