Please let me know before purchasing if you have any requests regarding length or part replacement. No need to ask to buy, instant purchase OK ♪♪ The lever snap hook is made of brass, and the chain is made of stainless steel. Unlike silver 925, it doesn't require careful handling and is sturdy, so you can use it with confidence. It can be used for various purposes such as trucker chains, and is suitable for American casual, hip-hop, street, punk, biker styles, etc. 【Materials】 ・Stainless steel (chain) ・Brass (snap hook) 【Size】 ・Total length: 47cm ・Chain width: 12mm ・Lever snap hook: 6cm 【Weight】 ・114g 【Shipping】 ・Shipped via Yu-Packet within 24 hours of purchase. 【Notes】 ・Size is measured by a amateur, so there may be a few millimeters of error. ・The color may differ slightly from the photos as they are taken of the actual product. ・Thank you for your understanding. Feel free to ask any questions (^^) Color...Silver