MATEO is a silicone mate gourd with bombilla, to serve modern days mate drinking, through a cool aesthetic, and a variety of colors. It has gone through a deep analysis of use, and innovates in the system through which it empties. Does not fix tastes or odors (hence different flavors and sweeteners can be added). Does not allow bacteria to fix. The material is thermic, so it keeps the temperature of the yerba mate without heating the hand. It's flexible and unbreakable, hence easy to carry around. Dishwasher safe! The bombilla or metal straw included is bronze with a nickel plating bath. The first silicone mate (gourd), winner of several worldwide awards, such as: Premio Argentino a la Innovacin INFLUENCIAS 2009, Premio PRESENTES a la Excelencia en Diseo 2010, amongst others. Includes bombilla (metal straw). The bombilla or metal straw is bronze with a nickel plating bath. The holes have a good size on the ending ball, and it is dismountable. In our personal experience it does not clog. You can choose from several colors and two sizes. Mate Mateo Original size in Pink Fluo color holds net weight: 40grs of loose leaf yerba mate. This one is for a longer mate or to drink with friends. If you are a mate drinker this is the new mate innovation era! If you are not a mate drinker, you can start using mate mateo and discover the tea of the gods to support your health! Cheers! PS: Twitter/Instagram/Facebook: @BYTMate so you can send us your photos with yours!