1. MaterialThis Trimmer Replacement Blades is made of stainless steel, which is stronger and more durable than ordinary plastic, the blade is finely crafted, and the smooth edge ensures safety.<br> 2. SizeThe cordless trimmer blades are 85mm long, 20mm wide, 12mm diameter for large hole and 7mm diameter for small hole.<br> 3. ApplicableThis cordless lawn mower blade is suitable for most lawn mowers on the market, FRT18A, FRT18A1, Art 46155, FRT20A1, IART 2520 & IAT 20-1M, etc. (The compatibility is for reference only, please compare the size carefully before purchasing.)<br> 4. Easy to InstallThese lawnmower accessory blades are easy to install and use, no additional tools are required, and they can be quickly replaced with just a few simple steps, allowing you to mow your lawn, garden and patio with ease.<br> 5. PackageThe package includes 10 pieces of lawn mower blades, enough for you to use and replace. High quality blades make cutting easier<br> RosyFate Cordless Edger Blades, Grass Trimmer Blade<br> Features:<br> 1. HIGH QUALITY: The lawn mower blades are finely crafted, very durable, have good stability, make cutting faster and more precise, and are very useful cutting accessories.<br> 2. Easy and Safe to Use: The metal trimmer blades are very easy to change, even for a beginner, it can be done in 1 minute. Its design makes it safer to use.<br> Product Specifications:<br> Name: Lawn Mower Blade<br> Material: Stainless Steel<br> Size: length 84 mm, width 20 mm, large hole diameter 12 mm, small hole diameter 7 mm.<br> Compatible models: FRT18A, FRT18A1, Art. 46155, FRT20A1, IART 2520 & IAT 20-1M...(The compatibility is for reference only, please compare the dimensions carefully before purchasing.)<br> Package:<br> 10 x Replacement blades for cutter border<br> 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-DIMEANI official store