I found these on Amazon that have good reviews:
https://www.amazon.com/gp/product/B000PCVTA8/
https://www.amazon.com/gp/product/B004IRP0CO/
The above are heat resistant. You have to read descriptions carefully, as there are also template sheets that are not heat resistant.
Last edited by Prism99; 01-13-2017 at 09:26 PM.