Thank you for viewing! (❁´◡`❁)(❁´◡`❁) 【High-Quality Material】 This keychain is made of durable brass and can be used for a long time. 【Convenient Carabiner】 With a carabiner, it can be easily attached to bags or belt loops. 【Simple Design】 The simple and stylish design matches any style. 【Function as Disaster Prevention Equipment】 As a whistle that is useful in emergencies, it is ideal for signaling and alerting during evacuation. - Material: Brass - Color: Gold - Type: Keychain - Features: With carabiner - Uses: Storage of keys and small items - Design: Simple and practical A metal polishing cloth is included, so please use it if you like. （￣︶￣）↗ You can enjoy the color change of brass, or you can polish it to make it shiny! #ma-min's shop Please take a look at other products if you like. Please read the following contents to prevent trouble. ⭐︎Shipping will be in simple packaging. ⭐︎It may be compressed or folded for shipping. ⭐︎We handle foreign products. Therefore, the build quality may be rougher compared to Japanese products. ⭐︎We do simple inspections, but there may be oversights due to amateur inspection. If you find any defects in the product and wish to return it, we will take care of it, so please contact us before evaluation. (Due to the rules, it is difficult to respond after evaluation) （￣︶￣）↗ ⭐︎The color may differ slightly from the actual product depending on your monitor. Color...Gold