Quality and durable materials: The cordless trimmer blade is made of premium ABS material, durable, flexible, odorless, not easy to break and good stability, can be used for a long time. A must-have accessory for lawnmowers. 12 mm 7 mm. Versatile trimmer blades: You get 100 high-quality, efficient and safe blades. Our plastic grass trimmer blades are suitable for most cordless mowers, such as Einhell GC-CT 18/24 Li, Bosch ART23 LI Accutrim Easytrim Accu, Qualcast Mow N Trim Easi-Lite 28, 30, etc. (Confirm the size before purchase) Precise cutting and easy weeding: The cutting blades of our lawn mower are designed with sharp edges, which can effectively remove weeds and keep your garden clean. The replacement blade for plastic trimmers provides greater safety and efficiency. Easy to use and store: These plastic grass trimmer blades are easy to install and easy to use, just place them on the lawnmower without any tools. Comes with a plastic box for easy storage, you can also put it in the cardboard storage. First Choice for Trimmer Blades Replace: Affordable package includes 100pcs plastic grass trimmer blades, sufficient quantity and premium quality is enough to meet your replacement needs. Replace the plastic trimmer blades regularly to maintain the high performance of the mower.