Compatible Models: Compatible with black decker string trimmer: GH1100, GH1000, GH2000. Size: 30ft 0.08inch,replace model DF-080,DF-080-BKP. High-quality ABS spool & durable polyamide nylon thread, flexible and long service life. Use centrifugal force and aerodynamics to reduce drag and achieve fast cutting. Factory Professional CNC machine cutting and winding for maximum reliability and less tangling. Easy to install: quick assembly and disassembly by hand only, no additional tools required. The automatic feed system replaces the bobbin to alleviate the tedious task of winding the thread by hand, saving time and effort. 30FT 0.080" DF-080 Replacement Dual Line Spool for Black and Decker GH1100 GH1000 GH2000 Electric String Grass Trimmer Lawn Edger

Spool model: DF-080/DF-080-BKP 
Size: Line length 29.2ft, diameter 0.080 inch
Color: Black spool with green line
Material: ABS spool, nylon line

Tips:
1)Wear safety goggles and long pants when using this product to avoid injury from spilling lines.
2)Unplug tool before changing, installing, or removing accessories.
3)This cordless weed eater parts refill is only suitable for young grasses. Strong weeds use other tools such as blades to trim.