You now have a choice, depending on what building style you prefer. There is more information on our web site on our eyes and winker shells page. . . .
So which style should you choose? I thought that was an awfully good question, that deserved a somewhat in depth answer. Inquiring minds want to know! <G> So I created a page on our web site which explores that question and helps those wondering, with some basic information on the two styles, which explores why and how they might be used. Here's the web page for that. . . .
There's a least a couple of photos on that page that figure builders might find interesting, so you might hop on over there for a few minutes just for that, even if you have no interest in tabbed or tab-less winker shells at the moment.