Dritz tracing wheel, Smooth blade.
Tracing wheel. 5", (12.7 cm), Plastic Handle. 2 cm diam. smooth blade.
Use with tracing paper to transfer pattern markings for darts, pleats, tucks, pockets and buttonholes to fabric.
Will transfer markings through a double thickness of most fabrics.
To mark multiple layers and bulky fabrics, you may prefer to use the serrated tracing wheel.