Alcohol inks are addicting! I had so much fun with friends this past weekend, crafting and laughing! They wanted to try alcohol inks with no arguments from me. I did a "twofer" out of the background and I can not choose a favorite. Tips: 1. I use my Copic marker refills and 91% Isopropyl alcohol. Choose 3 or 4 colors that are similar color, with some being lighter, others darker. I chose 3 cooler reds, RV02, R89 and RV99, and 1 warmer red, R46. If you follow me you know I like to mix warm (bluer tone) colors and cool (yellower tone) colors. 2. Drop 3 or 4 drops of each color on Yupo paper cut to 5 by 8 inches (half of a sheet). I put the darker colors more toward the center and the lighter colors on the edges. I put is down in a gentle "S" shaped pattern at a diagonal. 3. Blow it around with a straw or air compressor to spread the ink. I have tried both and find I get similar results, but find the air compressor is easier because I don't have to blo