Amazon.com: KALMATEH Modern & Elegant Yerba Mate Thermos- Vacuum Insulated and Double Walled 18/8 Stainless Steel- BPA Free - Thermos Designed for Use With Mate Cup or Mate Gourd (Pastel Blue, 1000ml):
Amazon.com: KALMATEH Modern & Elegant Yerba Mate Thermos- Vacuum Insulated and Double Walled 18/8 Stainless Steel- BPA Free - Thermos Designed for Use With Mate Cup or Mate Gourd (Matte Black, 1000ml):