The CobraTec CTK-1 OTF knife is designed for versatility, making it suitable for various tasks. Its construction with high-grade aluminum alloy handles ensures durability and reliability. The Out The Front (OTF) opening mechanism allows for rapid deployment with minimal effort. This feature is particularly useful in situations where speed is essential. The 5-inch closed length makes it an ideal choice for everyday carry. Additionally, the glass breaker provides a vital survival tool. Fast shipping ensures that you can get your hands on this knife quickly.Key Benefits and Features: Manufacturer's Number: Medium CTK-1 Blade Type: Plain Tanto Blade Length: 3 inch Action: Dual Action Opening Mechanism: Out The Front (OTF) Handle Material: High-grade aluminum alloy Total Length: 8 inches Weight: 6.7 ounces Color: Black