If you have any requests regarding length or part replacement, please let me know before purchasing. No need to ask to buy, instant purchase is OK ♪♪ The fishhook hook and lever snap hook are made of brass, and the chain is made of stainless steel. Therefore, unlike silver 925, it is durable and can be used firmly without careful handling. American casual, hip-hop, street, punk, biker, etc. The uses of trucker chains are various. 【Material】 ・Stainless steel (chain) ・Brass (lever snap hook, fishhook hook) 【Size】 ・Total length 49cm ・Chain width 12mm ・Lever snap hook 6cm ・Fishhook hook 6cm 【Weight】 ・114g 【Shipping】 ・We will ship within 24 hours of purchase via Yu-Packet. 【Notes】 Sizes are measured by amateurs, so there may be a few millimeters of error. We take pictures of the actual product, but the color may differ slightly from the photo. Thank you for your understanding. Feel free to ask any questions (^^) Color...Silver