Approximately 1" x 1/2" Stainless steel Bullet back closure A classic men's fashion design element since the mid century, these gold stainless steel horse bit cufflinks are a formal wardrobe staple. Our horsebit cuff links will stand up to wear and maintain their sleek look thanks to the expert craftsmanship from durable stainless steel. Pair with our matching Gold Horse Bit Stud Set to elevate your style to the next level. A perfect gift for lovers of horses, the kentucky derby, and horsebit accessories.