New to punch needle, tips please?

Completed my first punch needle from a diy kit that had a tutorial but now I want to spread my wings and do more projects! I have the punch needle and heard monk cloth is the best. Where do you buy your monk cloth? Also, what’s the best yarn to use? Thank you 😁

Completed my first punch needle from a diy kit that had a tutorial but now I want to spread my wings and do more projects! I have the punch needle and heard monk cloth is the best. Where do you buy your monk cloth? Also, what’s the best yarn to use? Thank you 😁