edding Permanent Refill System (for 3000/3300/800/850 ) – green
The environmentally conscious approach from edding reflects in various capacities, including the refill the 800 and 850 Jumbo Markers, as well as the 3000 and 3300 Regular Markers (four most popular colors). The alcohol-based ink is odorless thanks to the lack of added toluene or xylene (two fairly toxic component edding stays away from). The fast-drying ink is waterproof and wear-resistant on almost all surfaces. The Permanent Markers can be refilled either by capillarity or simply by pouring some ink in the barrel of the Marker.