Features 1、360° rotating pivot, easy to adjust for efficient knife sharpening; Knife clamp can be flipped 180° to easily sharpen both sides of the knife. 2、The knife sharpener needs to be assembled by yourself, it can be easily assembled in just a few steps; Maximum clamping thickness is 55mm, easy to clamp on the table. 3、The angle of the sharpener itself is fixed at 15° and only needs to be adjusted between the sharpening stone 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. 2 sharpening stones can be installed in the sharpener at the same time. 5、Widely used for home kitchen knives, chef's knives, fruit knives, scissors and many other knives. Please clean the surface of your knives and spray water on the surface of the sharpening stone before sharpening. Specification Specifications: Color: Silver Material: Alloy Pivot: 360° adjustable Knife Clamp: 180° flip Sharpening Stone Grit Size: 180# / 400# / 800# / 1500# / 2000# / 3000# Clamping Thickness: 55mm / 2.17in Item Size: 435 * 350 * 137.8mm / 17.12 * 13.77 * 5.42in Sharpening Stone Size (with Base): 150 * 23 * 10mm / 5.91 * 0.91 * 0.39in Package Weight: 1304g / 2.87lb 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 * Whetstone</span> <span style="font-size: 14px;">1 * User's Manual (English)</span> <span style="font-size: 14px;">1 * Cloth Bag</span>