Hey Guys!

I couldn't find anything saying a definitive YES so asking the experts

I know many yoga mats are made of PVC and that's a definite no-go for my CO2 Epilgo laser. However, I noticed these TPE yoga mats. They are advertised as eco friendly with no PVC, latex or other "toxic chemicals". I'm just wondering if it would be safe for me to engrave one of these TPE mats with my CO2 laser? Have any of you tried yourselves and how did they come out? Thanks!