Very popular in Argentina as a shared drink among friends - Yerba Mate is made from a relative of the Holly tree - and is highly caffeinated! Light orange and lemon flavors added to Yerba Mate make this a refreshing brew with very little bitterness. Equally fantastic iced or hot. Each pouch includes 15 pyramid style tea sachets that allow plenty of room for a full flavored Mate, but without the need for a filtered straw!