This item can be hooked onto a belt or loop, or used with a biker's wallet. Brass will tarnish and change color with use. Enjoy the aging process and the way it blends in! You can also polish it with products like Piccard to make it shine. ★Weight (based on 52cm - approx. 158g max) ★Total Length: Approx. 52cm If you wish, you can purchase it adjusted to 42cm/47cm. Please contact us in the comments. ★Material: Brass ★Color: Dull Gold The large hook金具 allows you to easily attach the product to your belt, and the small金具 is designed with a spring decoration to connect to your wallet. This prevents you from easily losing your wallet. This item can be hooked onto a belt or loop, or used with a biker's wallet. Brass will tarnish and change color with use. Enjoy the aging process and the way it blends in! You can also polish it with products like Piccard to make it shine. ■What is Brass?■ Brass is an alloy of copper and zinc. It has a slightly reddish-yellow color and a metallic luster, and is a metal that combines strength and flexibility. In English, brass is translated as "brass," and it is also the origin of the word "brass band," which refers to a band that only uses brass instruments such as trumpets. Like silver and leather, it is characterized by its changes with use. The color gradually deepens and the luster fades as it is exposed to air and oxidizes. Brass that has undergone aging will oxidize, get scratched from bumping, and the metallic luster will become gentler, changing attractively to an antique color with a unique character, creating its own "face." We take photos to bring the color and texture of the product as close to the actual product as possible, but please note that the color development method and performance vary depending on the shooting conditions and the display you are viewing. Even with the same model, the color development may differ depending on the device.