Filters for smoking from the brand OCB, Slim range, of 6mm, perfect for your slim cigarettes.
These filters have the characteristic of not being made of foam, but they are composed of rolled up unbleached paper and tight, which make them totally degradable and free of heavy metals or other harmful elements result of bleaching.
Finally, we want to remark that the cellulose of these filters is obtained from sustainably managed forests and with FSC certified.
