Bullet Designs Inc. was established in Los Angeles, USA. It is the only officially authorized unit of the Winchester ® Repeating Arms Company. The products are designed to collect various bullets (no gunpowder), cartridge cases, etc., and design various accessories Accessories, daily necessities, the style of their products have both the American masculine and the romantic personality of retro feelings, since it was launched, it has been well received, and has been recommended by many fashion media magazines. The "45 Colt Starline Colt Bullet" is used as the main body of the cufflinks. The bullet cufflinks are one of the brand's most popular men's wear accessories. While wearing shirts and suits for men, add more distinctive personal characteristics to show the gentle taste of the gentleman. -Cufflinks are approximately 13mm in diameter. -Comes in original box. * Do not use it for illegal purposes or modification, if you cause any legal problems or risks, you must bear it yourself.