Easily into Trimmer:It’s as simple as snapping the spool into the grass trimmer.Professional factory pre-wound wire, automatic feed，which can offer the best reliability and quickest setup.
Professional CNC winding spool: Compatible with Black and Deacker spools by the CNC machine cutting and winding, automatic line change. Manual winding is cumbersome and can easily get stuck during use, which can cause damage to the string trimmer.
Precautions for use : Wear eye protection and long pants when using this product to avoid injury caused by spilled lines. The product is only suitable for young grasses. F or strong weeds, use other tools such as blades to trim.
Rugged material: High-quality ABS spool & durable polyamide nylon thread, flexible and long service life. Aerodynamic shape allows less drag for more efficient cuts.
Package includes: 8 x String Trimmer Spool Line 1 x replacement spool cap cover 1 x Spring
