Features: * brand new and high quality. *High Impact ABS material provides strength & durability. *No tools needed to install. *Snaps in place over spool line. *Snaps into place quickly & easily without the need for tools for efficient spool replacement. *Protects your line and keep it in place on your string trimmer. *Solid and durable, long service life. *Easy to install and reliable to use. Specifications: *Fitment: For CRAFTSMAN WEEDWACKER String Trimmers CMCST910 Series CMZST0803 *Color:As Pictures Show Package Contents: 2 * Spool Cap Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Made from high-quality materials, our gardening products are durable and affordable to meet your garden management needs Please check the product size and model before placing an order to ensure it is the product you need. When you encounter a problem, please contact us and we will provide help until the problem is solved perfectly When you receive your product, whether you are satisfied or not, we want to hear your opinion Each customer can enjoy free refund or exchange service for damaged/quality problem products