Alloy Fort Knuckle Duster for Fast and Personal Protection

Made of Durable Aluminum Lightweight and Strong – built for reliable performance over time Integrated Aluminum Molding – enhances strength and ensures long-lasting durability Great for EDC and Utility Use – double-hole design supports rope or pendant attachment Finger Hole Diameter: 24mm – comfortable fit for most users Thickness: 14mm – balanced for grip and practicality Net Weight: 76g/pc – easy to carry, solid in hand Compact and Functional – ideal for keychain or backpack attachment, suitable for emergency or daily use