Two modern-day icons have teamed up for the drinkware collab of back-to-school season: Barbie and Stanley. Stanley is dropping new limited edition Barbie Quenchers in 40-ounce sizes every day this week.

Stanley still has some of its limited-edition Barbie Collection of Quencher tumblers in stock, but you'll want to grab your favorite before it sells out for good. Here's where to snag them.

Stanley has teamed up with one of the most iconic personalities of the century: Barbie. Every day this week, from Monday, September 16 to Friday, September 20, the viral drinkware brand is releasing new tumblers from the Barbie x Stanley collection.

Barbie and Stanley have collaborated in honor of Barbie’s 65th Anniversary with eight new Barbie-themed Stanley Quencher tumblers, but only limited quantities are available. Today’s drop includes the release of the Barbie x Stanley ‘70s Superstar and ‘80s Dynamite 40-ounce Quenchers now available for purchase.

The Stanley x Barbie Collection has been dropping all week and you can finally get your hands on the coveted '80s Western Ken design but only if you hurry. Here's how.