Julie , dont bother with this mold till you see the videos that this mold maker has put out. the name is Cibel, you can see all his vids on his FB pages and site, he manufactures the graphite molds, he is in Australia, and prices are great. He has at least 10 designs and sizes , and I just found ound out. He will cut any design shape you like. But most importantly watch his 6-10vids on jow to use and pour with graphite molds.
Let me know if you need more help, I have used his molds.
sorry if this message came in as a duplicate.