Although the exact age and materials are unknown, these are vintage Art Deco design chain cufflinks from around the 1920s-30s. They have a wonderful design that you don't see nowadays! Besides stabilizing the shape of the cuff, they also serve to prevent soiling and act as decoration. Perfect as a fashion accent! Also great as a gift! No stamp. Please refer to the ruler in the photos for the size. I'm selling them after only dry wiping, as improper cleaning can cause uneven coloring. Enjoy the unique texture of these antiques. These items are approximately 100 years old. There are dents, overall age-related deterioration, and small scratches. Please refer to the photos for the condition, as there is a sense of use. The last photo is a reference image from a contemporary advertisement. If there are no problems with the product, you can purchase it immediately without asking questions. It's a first-come, first-served bidding system. I generally do not negotiate prices. I will decide when to lower the price. Please conduct transactions with common sense, following Mercari's rules. Please also read my profile. ★ Please bid only if you can start the transaction within 24 hours of winning the bid and make the payment within the deadline. ★ For items with shipping included, I will ship them at the lowest possible cost to save expenses. If you have any urgent requests or specific date/time requests, please be sure to consult with me before bidding. The price may increase depending on the content. ★ I am an amateur, so I may overlook the loss or damage of small parts. Please understand that there may be some discrepancies in the measurements. ★ Please note that the color and texture may differ slightly from the images depending on the shooting conditions. ◎ Feel free to ask questions about the size or other details! I will answer to the best of my ability. Search title product name word I am borrowing Formal, weddings and funerals, parties, weddings, presents, Christmas, gifts, antique, Showa retro, pins, tie clips, clips, tie pins, tie bars, tie fasteners, rockabilly, 30s, 40s, 50s, 60s, swing, gold, silver, brass, menswear, suits, shirts, made in America, accessories, jewelry, dress shirts, suits, men's