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 BDST182ST1 BDST5530CM BESTA525 BESTA528 BESTA530 BESTE625 BESTE628 BESTE630 BST2018 GH400 GL280 GL30 GL301 GL340 GL420XC GL423 GL425SC GL430S GL4525 GL5028 GL530 GL540 GL544 GL545 GL550 GL555XC GL560 GL560PXC GL570 GL570C GL580 GL580C GLC120 GLC13 GLC14 GLC1423 GLC1823L20 GLC1825 GLC2000 GLC2500 GLC2500L GLC2500NM GLC3000 GLC3630L NST2018 ST1823 ST4525 ST5528 ST5530 STC1815 STC1820 STC1820D STC1820EPC STC1820EPCF STC1820PC STC1820PST STC1840 STC1840EPC *Replace number:385022-02 / 385022-03N / 385022-03 / 90624846 *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 of high quality material,durable and practical to use. Perfect price-performance ratio, save you more money. We will ship it ASAP,when you place the order. If you have any questions,please feel free to contact us, we will solve it for you immediately. Every customer can enjoy 30 days refund for Damaged/Quality Issues.