Metax Necklace Extreme Wire is now available in new colors! The Metax Necklace Extreme Wire is crafted with two wire necklaces twisted into one, creating a stylish tornado design. Coated with beautiful resin, the wire boasts a luxurious finish. This ultra-light necklace will make you forget you’re even wearing it! Suitable for both sports scenes and casual occasions. Features: Aluminum Clasp: Aluminum is utilized for the clasp to further reduce weight. The middle of the clasp features the EXTREME logo on one side and the PHITEN logo on the other. One-Touch Closure: Simply pull to release and push together to close. Lightweight, Water Resistant and Rust-Preventing Wires: "Surgical stainless" is employed, preventing rusting and rarely causing allergic reactions.   Size: 20" (55cm)   Color: Black/Black Black/Silver Marine Blue/White   Material: Clasp: Aluminum and Urethane Cord: Surgical Stainless and Nylon   Technology: METAX®   Made in Japan