I bought these because I thought they looked like Beltbro. Obviously not. It appears to be a belt that goes around the waist but only attaches to the front loops. Not what I was looking for, but you might.
π Revolutionize Your Style with Fashion Anchor Pack Collar Stays
8 Review
π Premium Plastic Collar Stays - Assorted Sizes in Crisp White Finish
9 Review
220 Plastic π Collar Stays for Organized Closet
9 Review
Stiffs Wurkin: Premium π Assorted Brass Collar for Polished Style
9 Review