As “Breaking Bad” approaches its final pair of episodes, the show has released one last poster as a thank you to its cast, crew and fans. Take a look:

breaking bad chemistry poster 'Breaking Bad' says thanks in final poster: 'It was all about the chemistry'“It was all about the chemistry. Thanks to everyone who made bad so good,” the poster (IMP Awards was the first to post it) reads, above an image of the RV Walt (Bryan Cranston) and Jesse (Aaron Paul) used to make their first batches of meth. It’s a cool, classy way to go out.

The next-to-last “Breaking Bad” airs at 9 p.m. ET Sunday (Sept. 22), with the series finale set for Sept. 29.