Durable Aluminum Alloy: Made from high-quality aluminum alloy, this bottle opener is strong, durable, and built to last, ensuring reliable performance for years to come. Compact Size: With dimensions of 6.5*1.2cm and a weight of only 9g, this bottle opener is compact and lightweight, making it easy to carry in your pocket or attach to your keyring. Multifunctional Design: This versatile tool serves as a bottle opener for personal use, making it perfect for opening beer bottles, soda bottles, and more. It also makes a great advertising promotional gift or business gift. Convenient Keychain: The integrated keychain allows you to attach the bottle opener to your keys, backpack, or other accessories, ensuring it's always within reach when you need it. Applicable Scene: Whether you're at home, enjoying outdoor activities, or socializing at a bar, this bottle opener is suitable for any scene, making it a practical and versatile tool for everyday use.