WWII submarine emblems

I found that Sticker Mule was easy to work with and REALLY fast. The drawing I submitted was fussy, but with their software, we were able to make the image more transparent so we could add color. After a couple of proofs and selecting the size, the go-ahead was given, and printing began. The stickers and the size were right for the model I was building. The color was perfect. The printing and shipping were fast.