Den of Vipers Inspired 20oz Metal Tumbler

This 18oz glass tumbler isn’t just for hydration—it’s for survival. Inspired by Den of Vipers, it’s the perfect vessel for your late-night reads, morally grey daydreams, and chaotic thoughts. Whether you're sipping something sweet or strong enough to handle Diesel’s energy, this tumbler has your back like Ryder in a dark alley.

Featuring a sleek design with just enough edge to make you feel like part of the Vipers’ crew, this cup is made for those who like their book boyfriends toxic and their drinks ice cold.

Details:

• 20oz high-quality metal tumbler

• Double walled, so your drink can stay cool while you're trying to while reading your dirtiest books. 

• Comes with plastic lid & reusable metal straw

• Perfect for iced coffee, emotional support drinks, or plotting revenge

Because let’s be honest—you don’t just read dark romance. You live for it.

Perfect for:

• BookTok dark romance readers
  

• Gifts for your favorite bookish bestie

Disclaimer:
This product is fan-made and inspired by Den of Vipers. It is not official merchandise and is not affiliated with K.A. Knight or publishers.