Japanese Sencha Tea by Harney & Sons is a very fine one, which can be found in many homes in Tokyo. It is a very approachable green tea. This is a fine choice for an everyday tea. Quantity: 1 Silken Tea Sachet. Our silken sachets have proven to be a convenient and consistent way to brew great tea. The teas are full leaf and the flavors are clear, yet elegant. No strainers or paper filters are needed. And each one is wrapped in its own envelope. For a gift of wrapped sachets see our Linen Tea Chest Gift.