Replacement spool with trimmer line compatible with the following grass trimmers: Gardena Easycut 400 Art. 8846, ComfortCut 450 Art. 8847, PowerCut Art. 8848, Smallcut 300/23 Art. 9805, SmallCut Plus 350/23 Art. 9806, EasyCut 400/25 Art. 9807, Comfort 450/25 Art. 9808, ComfortCut Plus 500/27 Art. 9809. The trimmer line is made of high-quality nylon wound on a durable spool with protective cover. Specifications: Color: Black Material: ABS, nylon Spool size: 6 x 3.7 cm, cover: 9.35 x 1.74 cm Spool model: 5307-20, cover: 5344 Nylon line: 1.6 mm diameter, 6.1 m length Compatible with: Gardena Easycut 400 Art. 8846, ComfortCut 450 Art. 8847, PowerCut Art. 8848, Smallcut 300/23 Art. 9805, SmallCut Plus 350/23 Art. 9806, EasyCut 400/25 Art. 9807, Comfort 450/25 Art. 9808, ComfortCut Plus 500/27 Art. 9809 Package includes: 3 x replacement spools 1 x cover