KARMA filter with seed

The product: Karma filters are 100% biodegradable and handcrafted and are very comfortable to drive. They are environmentally friendly and contain seeds of red amaranth, common basil, holy basil and spinach. The mark: Karma is a brand for ecological filters made using a patented process that uses fruit and vegetable pulp to make paper. The seeds are added during the process and protected from nicotine and heat while being protected by special paper that also naturally absorbs tar. Our opinion: Very good alternative to conventional cardboard filters. Now it's basil, spinach and red amaranth that grow when you throw away your cigarette butts!