A.M. Leonard Traditional Round Trimmer Line features a premium-grade resin construction. This line measures .095-inch in diameter. Available in 1-pound, 3-pound, or 5-pound rolls. Round trimmer provides increased durability at the cost of a slightly reduced cutting speed. This type line is ideal for edging along walkways or in other abrasive environments. A.M. Leonard makes this trimmer line to last. The premium-grade resin material combined with the round shape results in one of the longest wearing lines on the market.