Vintage Gold-Tone Cufflinks & Tie Tack Set Patent 2,974,351 Mid-Century Modern Design 0.75 Stylish mid-century accessory set featuring geometric gold-tone cufflinks paired with a matching tie tack. Each piece showcases a raised square design accented with a bold rectangular coral-colored inlay. Marked with Patent 2,974,351, dating the mechanism to the early 1960s. A sharp, classic set for collectors or formal wear. Details Size: Cufflinks approx. 0.75" Gold-tone metal Coral-colored inlay Matching tie tack with chain Patent Number: 2,974,351 Vintage mid-century style