Rotary 27-12186 .105" x 27' Premium Quad Trimmer Line

Diameter: .1050 inch (≈ 2.67 mm) — a common heavy-duty trimmer line size for gas and powerful battery trimmers that can handle thicker line sizes.
Length: 27 feet continuous loop — provided as a loop you cut to your desired pieces before installation.
Shape: Quad profile (multi-faceted) — four-edged line shape designed to improve cutting performance, rigidity, and durability compared with standard round line.
Color: Green — typical for Rotary/Copperhead Quad series professional line.
Packaging: Loop (not on a rigid spool) — easy to cut to length and wind into trimmer heads (bump feed, fixed spool, etc.) that accept bulk line loops.