The two companies coveted by Generation Z are “joining forces to surprise and delight their passionate communities with two limited-edition products designed for H2 shine,” elf Cosmetics said in a press release.

Elf says that “the ultimate duo” was created “due to collective demand from the community” — because let's face it, no one leaves home without Stanley Quencher and elf Glow Reviver Lip Oil.

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Eleven x Stanley Collection

The Elf x Stanley collection includes:

• “Stanley's signature 40-ounce and 30-ounce Quencher H2.0 FlowState cups, reimagined in some of Elf's most vibrant lip oil shades,” including Honey Talks, Red Delicious and Coral Fixation.
• Unique tumbler lip oil holder to complement the Stanley tumblers and “house elf's perfect lip oil product”.
• Sticker sheets to personalize the Stanley Quencher and lip oil holder.