Kalita, Kantan Drip, Paper Filter
£2.50
Single use brewer that's easy to carry to the office, home, or to travel with. Simply fold the Kantan out, fill with 15g of coffee, pour slowly over a period of 3 mins 250ml / g of water and enjoy your single-cup brew.
Instructions are in Japanese so you will have to use your noggin to brew the coffee, but it's really simple.