Works very well! The pair had already been washed but survived. My collars look great and I don't have to worry about turtlenecks anymore.
π Enhanced Elastic Collar Stays: Premium Extender Expandable Accessories for Men in America
3 Review
π Enhanced Durability: Premium Metal Collar Stays with Plastic Coating
6 Review
π Wurkin Stiffs Magnetic Stiff N Stay Plastic
3 Review
Plastic Smooth Collar Stays with Metallic Edge
6 Review