5 mm for details

if you’re really into brush lettering or just like more organic outlines

2 x Grog Squeezer 10 Stronghair Exchange Tips with long hair

even under museum lighting

but you can also just mix the colours however you like

on the run otr 004 ink squeeze marker 12 mm Idwrap 5 mm for detailsThe On The Run OTR. 004 Ink Squeeze Marker 12 mm features a durable, long haired 12 mm felt tip and 75 ml of alcohol based permanent ink. Designed for both indoor and outdoor use, it delivers smooth, consistent lines and broad coverage. Its replaceable tip and sturdy construction make it a reliable tool for artists. Available in seven colors.