Packaging Design Original Tea Capsule Packaging by Beijing Xiaoguan Cha Company Limited Original Tea Capsule is a tea packaging designed for the Cteao tea machine. The outer form follows the shape of a leaf and its veins, and each package color refers to one kind of tea. An invisible dot matrix on the sealing film allows the machine to recognize the tea inside and select a suitable brewing plan. The interior structure divides the water into four channels, so the leaves are fully soaked and extracted several times. Nitrogen filling and aluminum films at the top and bottom protect the leaves. The capsule measures 82 by 54 by 28 millimeters.