Jet Stream and Black snake weave necklace made from USA 550 paracord. Approximately 21 inches in length and contains 2 10 ft. lengths of usable cord (more if you use the inner strands also). Holds firmly with plastic barrel connectors and is very flexible and comfortable to wear. All necklaces are made by myself or my wife in a smoke free home. Bid with confidence. Thanks for looking! For sizing reference: a 20 inch snake weave necklace will fall approximately as close to your neck as an 18 inch chain. This is due to the added thickness of the cord/weave. (3rd photo demonstrates this with an 18 inch chain for comparison) Inquire about custom sizes or colors; anything past 21 inches will cost $0.50 per additional inch.