This 20oz insulated tumbler brings warmth and humor to everyday routines. Crafted from 100% stainless steel with a durable power-coated finish, it holds temperature reliably thanks to double-wall insulation — keeping morning coffee steaming and iced drinks chilled for hours. A secure, leak-resistant lid with an easy latch lets you move through busy commutes, farmers’ markets, or countryside walks without worrying about spills. The playful “Gluten is a Joke” artwork adds personality and sparks conversation, making this tumbler a companion for advocacy-minded sippers and anyone who appreciates a witty, distinctive design.

Lightweight yet sturdy, the tumbler slides into bike bottle cages and tote pockets, and its 20oz capacity fits long days and extended outings. Choose this piece when you want a practical, well-built drink container that also reflects your voice — whether you’re grabbing a coffee before a morning meeting, sticking around a summer festival, or packing a hydration boost for a weekend getaway.

Product features
- 100% stainless steel construction for rust resistance and durability
- Double-wall insulation maintains hot or cold temperatures for hours
- Power-coated finish for a durable, scratch-resistant surface
- Leak-proof lid with secure latch to prevent spills
- 20oz capacity — includes lid and fits most cup holders

Care instructions
- Hand wash only