Please let me know before purchasing if you have any requests regarding length or part replacement. No need to ask to buy, instant purchase is OK ♪♪ This chain has a glossy finish and a design that looks like it has been smoked. The lobster clasp is made of brass, and the chain is made of stainless steel, so it is sturdy and does not require careful handling like silver 925, making it a product that can be used firmly. Tracker chains are used in various styles such as American casual, hip-hop, street, punk, and biker. 【Material】 ・Stainless steel chain ・Lever lobster clasp: Brass 【Size】 ・Total length: 42cm ・Chain width: 13mm ・Lever lobster clasp: 6cm 【Weight】 ・128g 【Shipping】 ・We will ship via Yu-packet within 24 hours of purchase. 【Notes】 ・Sizes are measured by amateurs, so there may be a few millimeters of error. ・We have photographed 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