TGL Co. LUXURY TEAS Glass Hario TCA-5 Vacuum Coffee Maker (Black, 5 Cup) Is supporting the professional taste, coffee siphon of Hario. Is supporting the taste of [Features] Pro, coffee siphon of Hario. You boil Put the water or hot water [usage] (1) Down ball. Pull the chain put a filter, to secure hook to the tip of the foot chewing hook (2) on the ball. Hot water (3) under the ball when coming to boil, and set the ball to put the coffee powder. Stir enough to loosen the powder hot water (4) under the ball when fully up, and then heated for 1 minute. Completion wait out the fire (5) alcohol lamp, coffee on the ball is lowered to nature.