The ink is only somewhat protected from UV rays

We also sell Zig Kuretake Cartoonist Mangaka Fineliners individually if you wish to complete your set

or layering tones for design projects

even under museum lighting

Mixed grey nuances from the Tombow ABT PRO colour chart in a pack of 12

molotow chalk marker metallic 4 mm hiddenproduct The ink is only somewhatChalk Markers available in silver and gold. Molotow's Chalk Markers are perfect for blackboards, glass boards, mirrors and windows. The paint dries quickly but can easily be wiped off with a wet cloth from non porous surfaces. The marker has a 4 mm round tip and the paint is water based. Molotow Chalk Markers are also available in 8 standard colors here.