It's durable and wear-resistant, making the spool is replaced less often For optimal and precise trimming results Convenient to change, easy to install A great replacement spool for your lawn mower Specification: Nylon rope: 1.6mm round in white Length: 32ft/10m Product size: 77.5*36.2mm Inner hole diameter: 22mm Compatible with: Einhell ALDI Gardenline Hofer Gardenline GLR 450, 451, 452, 453, 454, 455, 456, 457, 458, 459 and GLR 450/1, 450/2, 450/3, 450/4, 450/5, 450/6, 450/7, 450/8, 450/9 Top Craft TCR 50, TCR 450, TCR 451, TCR 500 Einhell RTV 400, RTV 550, RTV 550/1, CG-ET 4530 King Craft KCR 450, KCR 451, KCR 500, KCR 500 GB Package included: 6 x Spool Other things not included Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin