🔥 Fixed Angle Design, 360° Rotation with Precise Upgraded Slider Hinge and Firm G-Clamp Fixation - Your knife sharpening work can be more assured and easier with this upgraded version! RUIXIN PRO RX-008 with innovative fixing system, flip over to sharpen the other side while maintaining the same exact angle. Unscrew the screw on the vertical rod to quickly adjust the desired angle. You can restore tool blades quickly and safely 🔰 Safety Guarantee Design, Secure Your Sharpening Work - We understand the importance of safety when it comes to knife sharpening tools, our kitchen knife sharpening kit specially designed with safety design - the handle is above the knife blade, it will never hurt your hand when you push back and forth the stone to sharpen your knives; 🎁 KNIFE SHARPENER KIT with MULTIPLE USE - The upgraded knife clip with protective rubber sleeve can protect your blades from scratches. This global knife sharpener set can sharpen any blade, such as chef knife, steak knife,