Tereré Set: Thermo Guampa and Bombilla for Yerba Mate - Etsy
T39 Gaucho Bruno - Large Paraguayan Vacuum Flask 2.5L Blue for Terere Yerba Mate | eBay
Amazon.com | Gaucho Bruno - Large Paraguayan Vacuum Flask, 2.5 Litres Blue | Double Handle for Pouring and Carrying | Keeps Liquid Temperature | Ideal for Tereré: Flasks