ALM Manufacturing ALMSL001 SL001 Light-Duty Trimmer Line 1.3mm x 30m ALM Manufacturing Replacement Trimmer Lines to fit most models of garden trimmers. Available in various lengths and thicknesses. Manufactured in the UK. This ALM Manufacturing SL001 Light-Duty Trimmer Line is suitable for use with all light-duty electric trimmers. Specification: Diameter x Length: 1.3mm x 30m Colour: White