Tungsten Steel 4 In 1 Knife Scissor Sharpener Adjustable Angle To Fit All Sizes

【 4 IN 1 DESIGN 】: Slot "COARSE" is made of tungsten steel to recover the knife's "V" shape. Slot "CRUDE" is made of diamond for repairing and straightening damaged blades. Slot "FINE" is made of a ceramic blade for polishing and eliminating burrs on the metal blade. The last slot is for scissor grinding. 【 ADJUSTABLE SHARPENING ANGLE 】: Easy adjust knob allows sharpening at a wide range of angles from 14° to 24° to fit all kinds of knives . 【 PREMIUM MATERIALS 】: Made of premium ceramic, ultra-hard tungsten, diamond and high-quality ABS plastic. It’s strong, durable and designed to last a lifetime. 【 NON-SLIP SILICONE BASE 】: provides stability when sharpening your knives and scissors. 【ELEGANT & DURABLE DESIGN】: Crafted with durable materials and high quality ABS plastic.