Low-cost offer: pack of 3 organic binchotan - 1 year of filtered water. 15% cheaper than the unit price: 1 binchotan = 3.8H.T lot of 3= 9.95H.T Natural water filter made from organic eucalyptus wood certified by Vinacontrol (Viet Nam). Size of each stick: 2 cm X 11 cm approx. Cardboard box OFFER X 12 units = cross selling tie