I made all of these from a 32 oz (i think) gatorade bottle full of various old torn plastics with a small amount of new plastisol. I didn't sort the colors out, just various colors. I poured them out of the gatorade bottle, ripped them up small and tossed them in a measuring cup, put a little plastisole in there, mixed them up a little and tossed them in the microwave for 45 seconds at a time until they were all liquid. Then I used various direct injection molds. When mixing colors you are usually going to get either a black, dark green, green pumpkin or brown color. These worked great and they had a scent to them from some of the plastics I had melted. I shipped most of these off to Texas for some old Navy buddies and their kids.