Precision Steel: Crafted with 14C28N stainless steel, the 3.06” sheepsfoot blade delivers edge retention and corrosion resistance, ideal for outdoor use. Smooth Deployment: Built with ceramic ball bearings for a silky blade action that opens cleanly every time, even in rugged conditions. Reversible Clip: Pocket-friendly stainless steel clip allows for both left- and right-handed carry, ideal for daily outdoor use. Specifications: QS130GL-F1 & QS130GL-F2 Models: Blade : 14C28N Handle : G10 with copper foil Lock : Glyde lock Mechanism : ceramic ball bearing Overall : 7.06''(180mm) Closed : 4.00''(102mm) Blade : 3.06''(78mm) Blade thickness: +/-3.0mm Blade shape: Sheepsfoot Clip: Reversible stainless steel HRC : 59-61 ( blade with coating will be around 1-2HRC less ) Net weight: +/-93g( 3.28oz ) QS130GL-G1 & QS130GL-G2 Models: Blade : 14C28N Handle : G10 with aluminum foil Lock : Glyde lock Mechanism : ceramic ball bearing Overall : 7.06''(180mm) Closed : 4.00''(102mm) Blade : 3.06''(78mm) Blade thickness: +/-3.0mm Blade shape: Sheepsfoot Clip: Reversible stainless steel HRC : 59-61 ( blade with coating will be around 1-2HRC less ) Net weight: +/-89g( 3.14oz )