Upgrade your lawn care experience with this high-quality weed wacker string replacement. It offers wide compatibility with various weed wackers and adheres to OEM Part # AC80RL3. Made of upgraded copolymer nylon resin, the 0.080 in. trimmer line is flexible and abrasion-resistant, having over 100 lbs. tensile strength. The pack comes with 6 pre-wound spools, each 11ft. long, and 1 compatible spool cap. The aerodynamic design reduces cutting drag, and the auto-feed spool saves you from hand-winding. It's perfect for trimming thick grass and stubborn weeds in your garden, backyard, or any outdoor space. With its precise pre-winding, you can replace the spool in seconds, making lawn care a breeze.