@F3TU5 All of it. That's myself, not speaking for anyone else.
Surely you have a bowl at home, you can use a mug. When out, I have been known to make Kava from a plastic bag, once I folded aluminum foil into a bowl and it was pleasant. You do need a strainer. Look for Cheese Cloth, Nut Milk Bag, cotton or nylon, produce bags, medium or small. Unused Paint strainers are okay if they have never been used for straining paint. You do not want womens stockings available at dollar stores as these long socks, assumably as well as all other fabric ( t shirts, old dishcloths, clean white socks) are full of cleaning chemicals, color dyes, they also are hard to make tea with, use the best. You're the best. Bula!