For those of you who have taken garment constructions workshops with me, you know I have always recommended HTCW's Red Dot Tracer as a pattern medium. Sadly it is no longer available, but the good news is, Pellon has re-engineered their Tru-Grid pattern tracing medium, and it is now stable in all directions. I have tried it with a number of patterns and so far been very happy with its performance. I have changed my webshop to make this product available instead of Red Dot Tracer. Thank you Pellon!