• How fine are the fine tips? Art-n-Fly
  • The fine tips are 1mm thin
  • I get headaches easily and am sensitive to odors. Do these markers have an odor? Art-n-Fly
  • No these markers do not have an odor. Some markers such as Sharpies do exude an odor that many people have said gives them headaches but our markers use a different water based ink that is oderless and will not give you headaches
  • Are these water or alcohol based markers? Art-n-Fly
  • These markers are made with water based ink
  • Should these be stored vertical or horizontal? Art-n-Fly
  • You can store these markers however you want. Either horizontal or vertical, it has no effect on the smooth ink flow.
  • Is there one ink chamber for both tips or are there different ink chambers? Art-n-Fly
  • There is one ink chamber for both, it extends from tip to tip inside the barrel of the marker