gunpowder 34403 1. Description of the gunpowder tea: The leaf is black and tight with high cleanliness, and it looks like black pearl. Raw material: fresh tea from alp Content: the protein, fat, saccharide, microelement, tannin, catechin, theine and mutiplex vitamin Function: decrease blood pressure, make brain more clear, release from the fatigue, make eyes more clear and urinate smoothly, and with health care functions. 2.Various gunpowder teas are on sale: 3503C, 3503B, 3503A,3505B, 3505A, 3505AA, 3505AAA, 9372, 9373, 9374, 9175, 9275, 9375, 9475, 9575, 9675 and 9775.