Description: 100% Brand new and high quality. Light weight, easy to use, comfortable. Thick plastic collar stays will keep your collars looking pristine and crisp all day. Great accessories for whatever men or woman's shirt dress. Especially suitable for office worker, take an interview, formal meeting, makes you look energetic and tidy. Specification: Material: PVC plastic Length: Approx. 6.35cm / 2.5in Width: Approx. 1cm / 0.39in Color: White Package Includes: 500 Pieces Collar Stays Note: Please allow little size error due to manual measurement!