Our Indonesian client ordered an edible drinking straw production line from our company 3 years ago to produce edible rice drinking straws (Watch the video on YouTube). Edible rice straws produced by this production line are mainly made of rice or other grain flour. It adopts the ripening extrusion technology. Their appearance is similar to ordinary plastic straws.The shape is mainly round. Other shapes can also be produced, such as hearts, squares, triangles, etc