Strova 18oz | Dark Aura

I was skeptical about the ceramic claim, but my cold brew actually tastes like cold brew after four hours instead of that metallic tang I got from my old stainless steel one. The 18oz size fits my cupholder perfectly too.

The ceramic lining really does make a difference — no metallic aftertaste in my coffee, even after it sat for a couple hours. Keeps it hot way longer than my old tumbler too.