Got this a couple weeks ago. Glass on glass with a diffuser.

It broke in four days, but I saved the stem and bowl so I just stuck it in my little rubber seal bong. By the way if anyone's thinking of ordering from that company with the label bongin, if you feel like the deal is too good to be true it probably is. The glass on that bong was ridiculously thin.

edit: paid $100 for it, great deal, but weak bong.