Porter Mugs are crafted with a durable ceramic mug interior, then wrapped in soft protective silicone that protects the mug and the surfaces it rests on. Mug is perfectly sized to fit in most car-cup carriers.

A press-fit lid prevents splashing during gentle transit, and a slide-locking opening clicks open and closed.  The Limited-Edition Terrazzo Series mixed in colorful bits of silicone for a textured and playful finish to brighten every beverage break!