Black top/bottom with grey speckled body.

Designed for drinking yerba mate.

Top of unit has a tip that slides from open to closed, the easiest way to serve mate.

Water is easy to guide into the gourd with protruding tip, water flow was designed with yerba mate drinking in mind. No doubt, the engineers who designed this unit's top relished personally testing the prototypes!

This Lumilagro thermos uses an ingeneously designed vaccuum sealed glass system. IMPORTANT: Please take care with this glass filter, as accidents can happen. ,,,,,, The glass can break from drops or bumps from being loosely packed in a bag. Replacement glass filters are available to purchase. Enjoy!