Our Sterling Silver Bullet Cufflinks are made with authentic, fired bullets and .925 sterling silver cufflinks bases. The gold tone bullet ends are made of brass. Diameter is approximately 1/2". Classy, thin style lies nice & flat...not bulky. Polished to a beautiful shine. Your choice of bullet caliber. Great for groom or groomsmen! We ship very quickly. Made in USA! Each pair comes in a gift box. Listing is for (1) Pair of Cufflinks (2 total).