Material: 316L stainless steel - hypoallergenic, easy to clean, rust resistant Color: gun metal tone Dimensions: 12mm(Width) 20.0cm/7.9 inches (Length); 18.5cm/7.3 inches (inside circumference) 21.6cm/8.5 inches (Length); 20.2cm/8 inches (inside circumference) 22.5cm/8.9 inches (Length); 21.2cm/8.3 inches (inside circumference) 15mm(Width) 20.2cm/8 inches (Length); 18.3cm/7.2 inches (inside circumference) 21.5cm/8.5 inches (Length); 19.8cm/7.8 inches (inside circumference) Size Information: please measure your wrist circumference as shown in the size information and compare it with the inside circumference of the bracelet to determine whether it will fit well Style: men's gunmetal tone curb bracelet Weight: approximately 60-90g Package Contents: 1 x bracelet as displayed