Colonna Coffee

TKWide - Vacuum Insulated Flask (473ml)

TKWide - Vacuum Insulated Flask (473ml) - Main image
$32 In stock

Category: Accessories

Crafted with sustainability and functionality in mind, this 473ml bottle features the advanced TK Closure™ internal thread design and award-winning Climate Lock™ double-wall vacuum insulation, ensuring your beverages stay hot for up to 14 hours and cool for up to 47 hours.

Features:

  • Premium Material: Made from certified 90% post-consumer recycled 18/8 stainless steel, ensuring durability and eco-friendliness.
  • Thermal Performance: Keeps beverages hot for 14 hours and cool for 47 hours.
  • TK Closure™: Internal thread design pairs with TKWide caps to enhance thermal performance.
  • Wide Opening: Easily fits ice, facilitates effortless filling and pouring.
  • Slim Design: Fits in most cup holders, perfect for on-the-go use.
  • No Flavour Retention: Ensures a fresh taste without retaining or imparting flavours.
  • Durable and Safe: BPA free, chip-resistant finish, and dishwasher safe.
  • Impact Basecap: Adds durability for everyday use.

Instructions:

  1. Fill up your bottle: Perfect for coffee, tea, or iced beverages.
  2. Twist and Go: Screw on the cap tightly for a leakproof seal.
  3. Sip and Enjoy: Twist off the cap when ready to drink and enjoy your beverage at the perfect temperature.

Customer Reviews (4.8 / 5 · 5 reviews)

Victoria A. ★★★★★

Took this on a hike in 30-degree heat and the water was still icy eight hours later—the Climate Lock insulation really delivers. The 473ml size fits perfectly in my backpack side pocket, and the cap

Abigail S. ★★★★★

The threaded cap seals so tightly there’s not a single drip in my bag, and the double-wall insulation keeps ice water cold past lunch. It’s lightweight enough to clip on a daypack without weighing me down, which I didn’t expect from a 473ml.

Robert Q. ★★★★★

Coffee stays piping hot through my whole morning commute, even when I forget it in the car for two hours. The Climate Lock insulation is no joke—ice water in the afternoon still has cubes left by dinner. Lid seals tight with a satisfying click, no drips in my bag, and the size is perfect for a day a