
1. Overall dimensions: 85 mm, outer diameter = 1.5 mm, inner diameter = 7 mm, suitable for trimmer FRT18AFRT18A1, part number 46155FRT20A1. (Compatibility is for reference only. Compare the opening with the original product before purchase!) 2. Quantity: A pack of 100 replacement blades, sufficient for the trimmer, replaces the original blades. 3. Quality: The replacement blade is made of high-quality ABS plastic, ensuring high safety and reliability. It can reach all the weeds around the tree without damaging it. 4. Easy to install: These cutting blades are easy to install and use, making it easier to cut and trim garden plants.