Bracelets Material: Made of stainless steel, which is free from lead and hypoallergenic, causing no irritation to sensitive skin. Additionally, the surface is treated with vacuum plating technology to ensure that it never loses its color.This is a luxury jewelry quality grade gifts for men. Magnetic Clasp: The chain is equipped with a Magnetic clasp that is strong and sturdy, making it easy to wear with just one hand and ensuring that it stays securely in place. Mens Bracelet Size:The size of the men's bracelets is 7.6 inches (19.5cm) in length and can be extended an additional 0.4 inches (1cm), making it suitable for wrist sizes between 7 inches and 8 inches. Gift Ideas:This is a perfect gift asgraduation/birthday/anniversary/fathers day/Thanksgiving Day/Christmas gifts forhim/men/couples/dad/boyfriend/Son. Luxury And Trendy!