Spicebox has been showing off their new Intoxicase iPhone cases at MacWorld | iWorld this week. The two cases – Intoxicase and Intoxicase Plus – have built-in bottle openers. There is also an app that allows users to track how much they drink, share their drinking habits on social media (if they want), and even call a taxi cab when they’ve had too much.

The opener on the Intoxicase Plus, pictured above, has a slim profile, but unfolds into a sturdy stainless steel bottle opener. The opener on the Intoxicase looks more like a traditional bottle opener, but protrudes further from the back of the case.

The cases are available for pre-order in the Intoxicase store. The Intoxicase is $25, and the Intoxicase Plus is $35. The Intoxicase app is available now as a free download.

The makers of the Intoxicase made a video detailing the cases’ design, and describing both the inspiration for the case and the testing that they put it through. Check it out below, then let us know what you think in the comments.