How strong the effect is depends on how much light the paint is exposed to

24 black Sharpie Fine Point markers + one extra blue

The Sakura Pigma Calligrapher pens have a durable nylon tip that gives sharp lines and reminiscent of a metal tip pen in the feel when writing

With no replacement tips

uni posca markers pc 1mr 8 set metallic colors multivariantcolorpicker How strong the effect is8 pack with Posca's thinnest markers, Uni Posca PC 1MR has a tip of 0. 7 mm and like all the other Posca pens, these are filled with water based paint that becomes permanent when dried. The colors are opaque and perfect for decorations or illustrations on all kinds of surfaces and materials. Posca markers are very popular for painting on stone, but also work excellently on canvas, paper, fabric and glass. This set contains the following colors: