Cerro Fitz Roy 32oz Thermos with Cebador Quick Open Lid - Yerba Crew
On-the-Go Black Top Yerba Mate Thermos - 500ml – Castiello yerbamate
Best Thermos for Mate — Buying Guide | Matexperience
Amazon.com: BALIBETOV thermos for mate - Vacuum Insulated With Double Stainless Steel Wall - BPA Free - A Thermo Specially Designed for Use With Mate Cup or Mate Gourd (Silver, 32 OZ):