A cognitive blend to support mental clarity. Each of these herbs were chosen with intent to nourish the brain and support cognitive function. Great for anyone looking to sharpen focus and concentration in their daily lives as well as those looking to aid in the decline of memory. Size: All of our teas come in large, 4oz bags. The actual weight of each tea will vary due to the varying weights of different plants. This is why we choose to go by mass. Each tea is the same amount of full, and weighs at least 2oz