Yellow grid lines on one side for detailed cutting
The OLFA RM-SG 18" x 24" Green Double-Sided Rotary Mat keeps your table or workbench safe so you can sew or craft with peace of mind. This rotary mat is specifically designed for use with OLFA rotary cutters. The Double-sided feature of this rotary mat shows yellow grid lines on one side for precision cutting, solid on opposite side for general cutting. Not only does this OLFA self-healing cutting mat have a long life, but it also extends the life of your rotary blades, too.