This is the first and only one I have made. It is made from isacord thread using aquamesh plus stabilizer. I posted these pictures on facebooks and immediately a couple of friends want to buy 2 sets each, a set being four. I have never sold stuff before that I've made, but the friends seem seriously interested and these are fun and easy to do. The thread cost about $5.50 and I am not sure what the stabilizer cost, but these are fairly inexpensive to make. What would a fair price be?