Product DescriptionDesigned by Eric Glesser, the Spyderco ButtonUp is the brand&&';;s first manual-opening button-lock folder, tuned for ultra-smooth, fidget-friendly action via ball bearing pivot washers. Its modified clip point blade is made from 8Cr13MoV stainless steel with a full-flat grind for excellent cutting performance and strength, and finished in a non-reflective black oxide coating. The open-backed handle features peelply carbon fiber/G10 laminate scales with nested stainless steel microliners for rigidity around the pivot and lock. A reversible hourglass clip offers left- or right-side tip-up carry and the lined lanyard tube makes attaching fobs and lanyards easy. This version features a partially serrated CombinationEdge for versatile cutting.Product Highlights Manual button-lock mechanism with ball bearing pivot for exceptionally smooth deployment Black oxide-coated 8Cr13MoV modified clip point blade with full-flat grind Peelply carbon fiber/G10 laminate scales with nested stainless steel microliners Reversible tip-up hourglass pocket clip; lined lanyard tube for easy accessory attachment Lightweight at approximately 2.12 oz; designed by Eric Glesser Specs Blade Length: 3.27 in (83 mm) Cutting Edge: 2.71 in (69 mm) Closed Length: 4.43 in (113 mm) Overall Length: 7.68 in (195 mm) Blade Thickness: 0.118 in (3.0 mm) Blade Material: 8Cr13MoV stainless steel Blade Style: Modified clip point Blade Grind: Full-flat Blade Finish: Black oxide Blade Edge: Partially serrated (CombinationEdge) Handle Material: Peelply carbon fiber/G10 laminate Locking Mechanism: Button lock Pocket Clip: Reversible tip-up, left/right carry Weight: 2.12 oz (60 g) Designer: Eric Glesser Country of Manufacture: China UPC: 716104019816 Manufacturer Part Number: C275CFPSBK Brand: Spyderco 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.