Olfa 45mm Quick Change Rotary Cutter Scissors & Cutters The spacing of the tracing

The spacing of the tracing wheel on it can be determined with the spacer to the desired seam allowance of 15mm

lasting up to 6 hours between charges (depending on brightness)

straight and true bias guide lines with scallop and circle patterns

and micro-tip thread scissors

and a cut-out side for easy measuring

Olfa 45mm Quick Change Rotary Cutter Scissors & Cutters The spacing of the tracingThe Quick Change Rotary Cutter has an easy blade change with just a single click. No more assembly with a washer and a nut. Just slide the locking mechanism and the blade immediately releases. The innovative spilt blade cover allows for switching hands effortlessly without reassembly and offers extra safety protection while cutting. Each side slides back and forth independently so the user can easily switch hands to cut.