I make these herb markers myself. With a big hammer! I sell them most weeks at Camberwell Market along with a lot of bric and brac and collectables. Come down and see me on a Sunday morning. Or you can contact me for orders at email@example.com They are $7 each. I can post up to 8 for $10 within Australia.
I’ve also made them as place markers for weddings. Check them out.