Inside you will find a high-density lead core consisting of 10 billion particles (or a hundred hundred million) per cubic millimeter—hence the name 100

Filled with oil based black ink

Leuchtturm1917 Notebook B5 Soft Cover

these waterproof fineliners can be left uncapped for 90–180 minutes without drying out

1 x 013 traffic red

flux empty marker fx pump 300e Skolestart Inside you will find aEmpty 30mm pump marker that you can fill with any paint ink of your choice. The marker can be opened at the bottom for quick and easy refilling without mess. To easily see which color you have filled in and how much is left, the marker is made of transparent plastic. See all our empty markers here, and all products from Flux here.