Prym Ergonomic Parellel Tracing Wheel
Made in China
This Ergonomic Parallel Tracing Wheel is a combination of chalk wheel and tracing unit. It can easily trace seam allowance widths of 15, 25 and 40 mm to mark.
-chalk can be replaced with refills ( White refill or Yellow refill )
-can be used like a normal tracing unit without the wheel