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 partnered with Barbie on eight 40-ounce Quenchers inspired by the doll's 65th anniversary. Here's how to shop the tumblers, which are all available now.

In honor of the doll's 65th anniversary, Stanley is releasing eight new Barbie-themed versions of their viral Quencher tumbler — here's how to get these limited-edition cups before they sell out