Features: *Compatible Trimmers:Designed for Toro 51256, 51301, 51302, 51303, 51304, 51305, 51307, 51308, 51309, 51324, 51326, 51331, 51332, 51333, 51334, 51335, 51350, 51353, 51443, 51444, 51445, 51446, and 51465 trimmer. *Sturdy Replacement Spool:With 0.065 inch diameter and 30 ft long replacement line trimmer spool, ensuring a perfect fit and optimal performance. *Versatile Fit:Fits for 10-15inches electric trimmers, 10-15inches trim and edge trimmers, 10inches cordless trimmer. Please check part photos above carefully to make sure it is what you need. *Convenient and Easy to Install:Pre-wound spool requires no tools for installation. No complicated tools or processes needed, which saves your effort on installation. *Reliable Performance:Provides reliable cutting performance and ensures efficient trimming. Please note that you will receive 3 pieces of spools a lid and a spring only, others shown in the picture are for demonstration. Specifications: *Product Name:Trimmer Spool *Material:Plastic *Size:About 85*31 mm(Lid Size,D*H) *Spring Size:About 55*22 mm(H*D) *Overall Size:About 65*55 mm(D*H) *Color:Black+White *Fitment:For Toro 51256, 51301, 51302, 51303, 51304, 51305, 51307, 51308, 51309, 51324, 51326, 51331, 51332, 51333, 51334, 51335, 51350, 51353, 51443, 51444, 51445, 51446, and 51465 trimmer. Fits for 10" - 15" electric trimmers,10" - 15" Trim and Edge trimmers, 10" Cordless Trimmer. *Number of Pieces:1 Set Package Content: 3 * Spools 1 * Lid 1 * Spring 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. Our products are made of environmentally friendly materials, safe and non-toxic, and will not cause harm to the human body. Please read the product manual carefully before purchasing, and use it correctly according to the operation steps. If you encounter any difficulties or problems during use, please contact us in time, we will solve them for you as soon as possible. Your support is the driving force for us to move forward, and we look forward to sharing your experience and experiences with us. For the quality problems or defects of the product itself, we will provide unconditional return or repair service.