After much deliberation, I went for the light blue-green shade called “Coastal” — it looked like sea glass and made me happy when I pictured drinking out of it. The bottle itself is soft in ...

Spout lids flow as easily as if you were drinking from an open glass, yet they won’t splash you with the bottle’s contents as you’re cantering down the sidewalk or powering through a sweaty ...

A capped 2-liter plastic bottle containing a clear, colorless liquid is shaken. The liquid turns a deep blue color. At rest, the liquid returns to colorless. The cycle can be repeated many times. Ask ...