Comprehensive Set: This set includes 30 wooden bottle openers, each measuring approximately 6.7 x 3.9 x 1.05 cm, with a key ring diameter of 2.5 cm. Designed for daily use, this package provides a reliable, functional, and stylish bottle-opening solution. Superior Material Craftsmanship: Made from durable rubber wood, each opener features a natural wood grain texture and a comfortable grip. The bottle-opening mechanism is crafted from high-strength stainless steel for durability and resistance to wear. Easily Portable Keychain Design: These bottle openers double as keychains for convenient portability. Attach them to your keys for quick, on-the-go access—ideal for home, travel, or outdoor activities. Tailored for Personalization: The smooth rubber wood surface is suitable for engraving, painting, or other customizations. Makes a thoughtful and memorable gift for friends, family, or promotional use. Versatile Uses: Designed to open beer, soda, juice, and cocktail bottles. Ideal for kitchens, bars, picnics, barbecues, and other everyday settings. Note: Natural wood grain varies between pieces due to differences in wood sourcing—this does not affect functionality. Color: As shown in photos Material: Rubber wood + stainless steel Package Contents: 30 x bottle-opening keychains Lighting conditions and screen settings may cause slight color variation between the image and the actual product. Measurement tolerance: ±1–3 cm.