Add this bule as decoration for your safari, dino or Mexican theme party. A little info on this item. The Bule Tree : “El Bule” wonderful fruit that is also used as a canteen, vessel to eat etc. In some regions of Mexico. The Bule, Guaje, Tecomate or Pumpo, is the fruit of a vine called legenarialuncantanh whose shape can be lobular, acintada or very stretched, (of the pumpkin family).