Tea bags are commonly made of filter paper or food grade plastic.The bag contains the tea leaves while the tea is steeped, making it easier to dispose of the leaves, and performs the same function as a tea infuser. In countries where the use of loose tea leaves is more prevalent, the term tea bag is commonly used to describe paper or foil packaging for loose leaves. They are usually stand up, side gusset or flat with brand name, flavors and decorative patterns printed on them.Our professional bags for tea, whether paper or foil, are an affordable way of packaging your products so they jump off the shelves!