Here's one of mine. I got the inspiration for them while enjoying a Bass Ale, and I tell buyers that even if they drink like a fish, they won't wear one out. I usually start off with 4 or 5 inches of 1/4 x 1, and I like to drill them at the nose so they can be used as a key fob. The tip of the tail works well to pop the tabs on aluminum cans, too.