Product DescriptionDesigned by Ken Onion, the Columbia River Helical is a sleek everyday carry folding knife built for practical cutting performance and standout styling. It features a 3.524 inch D2 tool steel tanto blade with a black oxide finish for a tough, tactical look and reliable edge retention. The low-profile flipper allows fast, smooth deployment, while the liner lock helps keep the blade securely in place during use. Its twisted black aluminum handle is shaped to sit comfortably in the hand and hold up to regular exposure to mud, sweat, and grime, making this knife a durable choice for daily carry.Product Highlights 3.524 inch D2 tool steel tanto blade offers strong everyday cutting performance with excellent edge retention. Black oxide blade finish delivers a subdued tactical appearance and added surface protection. Flipper opening and liner lock combine for quick one-handed operation and secure lockup. Twisted black aluminum handle provides a distinctive ergonomic grip with lightweight durability. Includes a tip-up right-side pocket clip for convenient everyday carry. Specs Brand: Columbia River Model: Helical Designer: Ken Onion Manufacturer Part Number: K500GKP UPC: 794023950007 Knife Type: Folding Knife Blade Length: 3.524 in Closed Length: 4.582 in Overall Length: 8.125 in Blade Thickness: 0.128 in Blade Material: D2 Tool Steel Blade Style: Tanto Blade Finish: Black Oxide Edge Type: Plain Handle Material: Aluminum Locking Mechanism: Liner Lock Pocket Clip: Tip-Up, Right Carry Weight: 3.6 oz Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.