There's a store here in town that sells them (I need to find a place to buy them wholesale at some point). I'm considering just drilling my own though (read: have my husband do it with his dremel tool) because I'd like some drilled through the center instead of through the points and I haven't found any like that already made. He drills the holes in the dominos that I stamp and color to make pendants with, so dice shouldn't be a problem. :)