- Straw compatible: A helpful straw valve in the lid holds your straw snugly in place, so you can sip in more ways than one.
- Spillproof lid: The lid’s tight seal protects your drink and prevents spills when the straw is removed.
- Ergonomic design: Horizontal waves on the tumbler’s surface make for a comfortable, secure grip.
- Durable: The tumbler’s shatterproof material ensures it’ll last for the long haul.
- Nestable: As a set, the tumblers nest together, saving space when stored.
