I am not advertising, so I am not giving my company name, or any information,I am simply just doing some research. I have developed a technology for making custom fit ear molds for musicians and consumers who have earbuds and I am curious of the demand, I can do multi colors, but the clear acrylic looking is the best in my opinion. How many of you would be interested in this service and what price would you pay for them? The fact I 3d scan your ear mold in and print them means 90% of the time, they fit perfect the first time and are more comfortable than ones even made by hand.