Speedball Calligraphy Sets Option:Cartooning Pen Set It increases then "open" (working)

It increases then "open" (working) time of acrylic paint and reduces paint skinning-over on palette

Will tarnish with oxidation

the formulation of Artist's Oil Colour ensures the best raw materials are made into the World's Finest Colours

including three pre-mixed colours of Procion MX dye

waterproof

Speedball Calligraphy Sets Option:Cartooning Pen Set It increases then "open" (working)The Speedball Cartooning Pen Set offers a versatile selection of pen nibs and two different holders, ideal for achieving delicate fine lines, lithography effects, cross hatching, alphabets, and uniform line drawings. With its range of nib styles, this set is perfect for artists looking to enhance their cartooning and linework techniques. Includes: 4 x "B" Style Pen Nibs: B1, B3, B5, B6 2 x Pen Points: No. 100, No. 512 2 x Pen Nib Holders The Speedball