Material: Acrylic
• Thick clear acrylic ruler with blue printing, 1/16?? markings, 1/8?? grid all over and laser cut for accuracy
• Great for graphic design, drafting, quilting, layout, sewing, and everyday use
• Thick enough for use with rotary cutters and razor knives
• Easy grip knob makes pick up and adjustment easy
Cottage Mills-Design Ruler With Knob. Great for sewing and quilting! Use with rotary and razor knives. This package contains one 18x2 inch acrylic ruler with an easy grip knob in the center. Made in USA.