100% NYLON INDUSTRIAL GRADE FILAMENT MATERIALS, CONSTRUCTED 8 CARRIER ROUND TYPE TWINE, EXCELLENT STRENGTH. SUGGESTED USES: TROTLINES, CHALK LINE, FISHING LINE, PLUMB LINE, SEINE TWINE, MASON TWINE NET REPAIR, CRAFT, DUCK DECOY, STAGING TWINE AND GARDENING. BLACK TARRED FOR WEATHER RESISTANCE.