Features:Made of oxidation aluminum, strong and durable, quality item which will last long.Double-layer whetstone. The new double-layer design prevents the base from being heated. The double-layer whetstone is more accurate and fast for multi-angle grinding of the blade.It 's a good helper for lawn mower and lawn tractor' blades.Widely used for sharpening lawn blade, drill blade, mower, sickle bar cutter, rototillers, and so onIt only takes 10s to install it. You only need to install it on your electric drill to use it.And it can quickly make blunt old blades sharper.Effectively provide your productivity.Lawnmower Blade Sharpener only, other accessories demo in the picture is not included.Specification:Material: Oxidation AluminumSize: app.6.4x5.6cm/2.52x2.20inOptional Color: Blue, RedQuantity: 1 PcNote:No retail package.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Contents:1 x Lawnmower Blade Sharpener