Metal: 100% 316L Solid Stainless Steel, 18K Gold /Silver Plated High Quality and Environmentally Friendly, nickel-free, lead-free, Hypoallergenic,

Non-irritating to Skins.

 Size/length: 18-29 inch (45-74cm), width: 3.5mm or 6mm. Very Sturdy and Durable Snake Chain, Smooth Surface,

Comfortable Wearing Feeling.

Improved Spring Clasp, Easy to Use and Better Quality; this stainless-steel necklace chain easy wear