Pittsburgh native Wiz Khalifa partnered with Chipotle Mexican Grill to design limited-edition to-go bags inspired by his own tattoos for a Friday the 13th promotion.

Playing off the viral “tatted like a Chipotle bag” meme—which compares heavily tattooed people to the chain’s doodled packaging—the collaboration flips the joke by covering Chipotle’s takeout bags in artwork based on the rapper’s real ink. Khalifa, whose new album COOL also drops today, noted that seeing his personal tattoos take over the bags of one of his favourite restaurants felt surreal, especially in his hometown.

The exclusive, signed to-go bags are available only in Pittsburgh at Chipotle’s Oakland neighbourhood restaurant at 3510 Forbes Avenue. Customers can claim the limited-edition bags on Friday, November 13th, between 3 p.m. and 4 p.m. ET while supplies last by making an in-restaurant purchase and showing off a tattoo. The drop coincides with the return of Chipotle’s nationwide “Tatted Like a Chipotle Bag” buy-one-get-one free entrée deal during the same one-hour window, where permanent ink, temporary tattoos, and even pen-drawn designs all qualify.

For fans outside of Pittsburgh who cannot visit the Forbes Avenue location, Chipotle Rewards members across the U.S. have another way to get their hands on the collectible packaging. Through the Chipotle Rewards Exchange, members can trade 10 points per entry from November 12 through November 14 for a chance to win one of 13 limited-edition Wiz Khalifa bags. Fans can also celebrate the collaboration digitally by ordering Khalifa’s personal go-to meal—a double chicken bowl with white rice, roasted chili-corn salsa, romaine lettuce, and a side of chips and guacamole—directly through the Chipotle app or website.