Thermos 1 Litre Vacuum Flask - Matte Stainless Steel, Keeps Drinks Hot 24h / Cold 24h, Dishwasher Safe

This Thermos flask is a classic for a reason.

It holds a full litre of your favorite drink and keeps it piping hot for up to 24 hours, or icy cold for just as long.

The matte stainless steel looks sleek and doesn't show fingerprints.

The automatic one-push button closure is genius - no spills, and it comes apart for easy cleaning.

Oh, and it's dishwasher safe (top rack, please!).

It's surprisingly lightweight for its size, so it's perfect for work, picnics, road trips, or just keeping coffee hot at your desk.

Thermos backs it with a 5-year warranty on the insulation, so you know it's built to last.

Ditch the disposable cups and invest in a bottle that actually works.