Bracelet made of Sterling Silver and engraved S925 mark on the slide ball.Hypoallergenic and nickel free, safe for all skin types.metals would be oxidized and Jewellery needs maintenance, in order to maintain a long-lasting luster, please keep it away from water, sweat and cosmetics etc.Bracelet has an adjustable pull chain, designed for fitting beautifully on any wrist size! Circumference 6 to 11 inches.Chic sliding buckle has a strong grip, it would keep the bracelet tightly on your hand and would not loosen with the movement. Unlike similar product on the market, you'll have no trouble putting it on and taking it off all by yourself in a matter of seconds!Model No: ESG14259