Watch Movement Cufflinks for Men with Round Shape in Durable Stainless Steel (Silver, Gold, Black) Cufflinks arrives with an elegant complimentary gift box Measures: 0.6 (1.6 cm) x 0.6 (1.6 cm) Material: Stainless Steel Stainless steel Cuffinks will keep their look, color and brightness through time. They are incredibly popular and they can last a lifetime