Gas Bottle Colibri brand, without any impurities.
This brand of gas Colibri produces the purest butane gas market.
This gas will not have any problems for resin extraction method butane gas, a clean gas to be guaranteed not to have any unwanted gas mix with oil or BHO component.
It can also be used to charge all your lighters.
The Colibrí gas without any impurities, also serves to load the Iolite vaporizer / Wispr.