Stainless Steel Twist Rope Chain Necklace It is among our most preferred sports models. It is a timeless piece of jewelry that will complete your elegance on your special occasions and for daily use. It is a unisex model - men and women can use it. It is of medium thickness and is neither too thin nor thick. It is 3 mm wide and 55 cm long. 55 cm is the standard length for men. Since it is real steel, it is not affected by chemicals in the sea, in water, in the shower, does not tarnish or rust. Bijouterie, which is sold in the market for half the price or even 1/3 of the price, is not one of the iron products. If you do not want the product you purchased to darken after 3 days, choose companies that sell real steel products. Use it for a lifetime. It will be sent in a gift package.