So, I have a confession to make. I don't actually own a puffco peak or peak pro, or anything puffco, at all. Then, why would I buy a glass topper for a device I don't even own, you wonder? Well, it just so happens that I do own The Bomb e-rig device, and it also just so happens that replacement glass for the Puffco, fits snug as a bug on The Bomb, and vice-versa. I know, crazy, right? I'm sure that it was just a happy coincidence, but it really gives you more options and variations of glass to pick from, and that's pretty cool. This particular topper caught my eye because of the smoked black color that matches my black e-rig. The glass is definitely thicker than the stock glass and it hits like a champ. Not to mention the price for what you get is unbeatable. I've seen similar, but lesser quality toppers, listed for twice as much. Seriously, awesome glass!