Horizon Tumbler 16 oz in Black

I've been using this tumbler daily for a week and the double-wall insulation keeps my iced coffee cold for hours even in a hot car, and it hasn't leaked a drop. The 16 oz size is perfect for my morning commute without being too bulky to hold.

It handles both hot coffee and iced water without the outside ever getting too warm or cold to hold, which is exactly what I need for long commutes. The 16 oz size fits my car cup holder perfectly and the lid seals tight enough to toss in my bag without a second thought.

Finally found a tumbler that doesn't sweat all over my desk—the double-wall insulation actually works. The matte black finish is sleek and hasn't scratched despite being tossed in my bag daily.