Material: 316L stainless steel - hypoallergenic, easy to clean, rust resistant
Colors: silver and black

Chain Dimensions: approximately 24mm(W),
Bracelets:
22.2cm/8.7 inch (Length); 20.3cm/8 inch (inside circumference)
24.5cm/9.6 inch (Length); 22.8cm/9 inch (inside circumference)
lengths of necklace come in approximately: 51-52cm/20", 61cm/24"  and 71-72cm/28", 76-77cm/30".

Style: heavy punk biker skull chain link necklace
Net Weight: approximately: 20"-250g, 24"-290g, 28"-350g, 30"-383g； 8.7" long bracelet-102g, 9.6 inch long bracelet-116g
Package Contents: 1 x necklace or bracelet as displayed in pictures