I use them and make my own. I work as a graphic designer and designed my own logo for use on my wraps and numerous other designs for my hunting buddies wraps. I used to work for a sign company and found out that the material that eze-eye and the other companies use is nothing more than the 2 mil premium vinyl I used while working for that sign company. So I got them to print my designs on the vinyl. We got 16 dozen wraps for $95 wich equates to $6 a dozen you cnat get wraps any cheaper with printing on them. My buddy went to the local sign shop and got a scrap piece of vinyl for 5 bucks and managed to get about 5 dozen wraps out of it. They are great. They really help you see your arrow in flight, and have no negative affects on flight. They only weigh between 7 and 12 grains depending on the size you use. Mine weigh 10 grains. Another added bonus is that they help your fletching stick better for some reason and also when it is time to take damaged fletching off there is alot less scraping to do. I' ll post some pics of the designs I did when I get a chance.