You don't need to worry too much that the plastic collar stays will lose their luster quickly because they are well-crafted with good cutting, trimming, and polishing processes. They can maintain their original states over time.
One of the accessories we offer is a set of collar stays, which anchors the collar of your shirt down and performs labor-intensive tasks in the background.
Disposable collar stays are appropriate for all types of clothing, including shirts, ties, collars, pocket squares, jackets, etc., helping them stay in place and bringing you a lot of conveniences.