The Dr. Ph. Martin's Iridescent Colors flow off a pen tip smoothly and evenly giving an extended writing distance. They dry evenly with no stop and start marks. All colors are waterproof, acid free, and Lightfast (non-fading). They are AP approved non-toxic, and conform with ASTM D4236. The colors will flow through an airbrush effortlessly, and are also excellent for Illustration, Designing, and Rubber Stamping. Sold in 1 oz.
Dr. Ph. Martin's Iridescent Calligraphy Color, 1.0 oz, Brass (14r)
ink nibs – Growth Spurt Creative
The UK's 5 best white calligraphy inks — Olive & Reid Studio
Dr. Ph. Martin's - Devices & Accessories Brands
Winsor & Newton : Drawing Ink : 14ml : Rich Tones Collection : Set
Billy Showell : Sennelier Watercolour Paint : 10ml : Extra Colour
Some of my favourite subjects to paint are monochrome Milky Way forests, here's a recent Prussian Blue piece 💕 : r/Watercolor
Dr. Ph. Martin's : Bleed Proof White : 1Fl. oz (29.57ml
Winsor & Newton : William Collection : Ink Pack