30 oz. Ringneck Tumbler with Slider Lid

The 30 oz. Ringneck Tumbler by Polar Camel is a no-nonsense everyday drink companion built to keep your beverages at the right temperature, longer. With a slim, tapered base that slides right into most standard cup holders, it's ready for the commute, the desk, or the trail.

• Material: Made from 18/8 gauge (Type 304) food-grade stainless steel — 18% chromium, 8% nickel — so it's durable and safe for daily use
• Insulation: Double-wall construction keeps drinks 2X hotter or colder compared to a standard tumbler
• Capacity: Generous 30 oz. size means fewer refills throughout your day
• Lid: Comes with a clear slider lid to help control sipping and reduce spills
• Cup Holder Friendly: Narrower bottom fits most standard car cup holders with ease

If you want a tumbler that actually does what it promises — keeps things cold, keeps things hot, and fits where you need it — this one checks all the boxes.