1. Weight: 84g/piece 2. Size: 17 cm long / piece 3. Material: zinc alloy 4. Purpose: to open glass bottles with iron caps such as beer, apple cider vinegar, cocktails, etc. 5. Style: modern and simple 6. Features: beautiful and practical, corrosion-resistant and wear-resistant, solid and firm, not easy to deform, comfortable handle grip, convenient and quick opening of the bottle cap, durable 7. Note: excluding other items such as wine in the picture