Features 1、360° rotatable pivot, easy to adjust for efficient sharpening; the knife clamp can be flipped 180° for easy sharpening of both sides of the knife. 2、The sharpener requires you to assemble it yourself, which is easy to do in a few steps; the maximum clamping thickness is 55mm, making it easy to clamp to a tabletop. 3、The angle of the sharpener itself is fixed at 15° and can be adjusted simply by adjusting the angle between the whetstone and the knife; with a 3° adjustment, the angle between the sharpener and the knife is 18°. 4、Equipped with 6 sharpening stones of different grits (180#/400#/800#/1500#/2000#/3000#) to meet different needs. Two sharpening stones can be installed in the sharpener at the same time. 5、This heavy duty knife sharpener is mainly made of alloy material, which is of high quality and wear-resistant. The comfortable non-slip handle is adjustable and easy to grip for efficient sharpening. Specification Specifications: Main Color: Silver Main Material: Alloy Pivot: 360° adjustable Knife Clamp: 180° flip Grit Size: 180# / 400# / 800# / 1500# / 2000# / 3000# Clamping Thickness: Max 55mm / 2.17in Item Size: 470 * 34 * 125mm / 18.50 * 1.34 * 4.92in Package Weight: 1335g / 2.94lb Package Size: 27.5 * 13.5 * 9cm / 10.83 * 5.31 * 3.54in Package List <span style="font-size: 14px;">Package List:</span> <span style="font-size: 14px;">1 * Knife Sharpener Kit</span> <span style="font-size: 14px;">6 * Whetstones</span> <span style="font-size: 14px;">1 * User Manual (English)</span> <span style="font-size: 14px;">1 * Cloth Bag</span> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store