Feature: 1. Timely replacement of worn blades will help improve work efficiency. 2. Made of high-quality materials, durable, long service life, corrosion-resistant and wear-resistant. 3. Its sawtooth of the blade is very incisive, which can ensure fast and smooth cutting. 4. The blade is suitable for any lawn mower and is very practical and convenient. 5. Easy to use, just install it on a suitable lawn mower and it can be used normally. How to Use: Install it on a suitable lawn mower according to the product size and applicable specification in the parameter. After installation, the lawn mower machine can be used normally. Specification: Item Type: Lawn Mower Blade Material: White Steel Product Size: Approx. 305x90mm / 12.0x3.5in Inner Diameter of Middle Round Hole: Approx. 25mm / 1.0in Weight: Approx. 305g / 10.8oz Application: any lawn mower (as long as the size and aperture are aligned) Package List: 1 x Lawn Mower Blade