1. This multi-functional creative bottle opener with a jewelry style is an item that combines practicality and decorativeness. It belongs to the category of survival tools and is made of zinc alloy, which is sturdy and durable. 2. Its specifications are 15*2.5 cm, with a moderate size. It won't be too large to cause inconvenience when carried, nor too small to limit its functions. 3. It has a tactical quick-release function and features a large-sized eagle beak buckle design. It can easily be used as a keychain, allowing you to hang it on keys, backpacks and other items for easy carrying. Whether you are traveling, doing outdoor sports or going out for daily activities, it can be your companion. 4. This bottle opener has passed strict quality inspections, ensuring its quality. It can also obtain foreign trade export certifications and is suitable for a variety of scenarios. It can help you quickly open wine bottles at parties and also play a certain role in situations such as survival in the wild. It is a practical item worth having.