Swell Stainless Steel Insulated Tumbler 16oz Black Vacuum Flask

Experience Uncompromised Temperature Control

Meet your ultimate hydration companion: the 500ml (16oz) premium tumbler engineered for adventurers, commuters, and busy professionals. Whether you’re powering through a workout, conquering back-to-back meetings, or exploring the outdoors, this triple-wall insulated stainless steel warrior keeps drinks icy for 24 hours or piping hot for 6—no exceptions.

Why It Stands Out:
✓ Sweat-Free & Secure Grip: The textured exterior banishes condensation, protecting your hands and bags. Never deal with slippery surfaces or water rings again!
✓ 100% Leakproof Confidence: Our patented pop-top lid seals tight—toss it in your backpack or gym bag worry-free. Ideal for travel mugs on bumpy roads or hectic commutes.
✓ Versatile All-Day Performance: From morning coffee runs to post-gym protein shakes, it transitions seamlessly between hot and cold beverages.

Compared to Ordinary Bottles:
| Feature | Our Tumbler | Standard Bottles |
|——————|———————-|———————-|
| Cold Retention | 24 hours | <12 hours |
| Heat Retention | 6 hours | 2-3 hours |
| Condensation | Zero sweat | Frequent dripping |
| Leakproof Test| Survives shakes/drops| Often fails |

Perfect for office workers needing all-day coffee warmth, fitness enthusiasts craving frosty post-workout sips, or parents packing mess-free lunches. Ditch mediocre hydration—upgrade to reliability that matches your pace.

One bottle. Every adventure.