The Zinc Alloy Rotatable Multifunctional Keychain combines practicality and convenience in one compact tool. It features a built-in bottle opener and a small knife designed for safely opening packages, ensuring youre always prepared. Customization options are available, allowing you to add your logo to this versatile keychain. Perfect for personal use or as a functional promotional gift, it seamlessly blends utility with personalized branding. Measuring 2.83*0.87 inches, this custom zinc alloy rotatable multifunctional keychain. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Tailored branding: Supports logo imprint and design personalization. Product Highlights: Portable, durable, practical for daily use.