It's filled with a water-based acrylic paint rather than a dye or pigment ink

A 15 mm tip contains the ink perfectly and can of course be changed once worn down

Instead of a felt tip

In addition

Hip Hop Journal and Hip Hop Coloring Book: East Coast Edition

kum memory points brush flat size 18 DEFS It's filled with a water-basedAll around brush that fits perfectly with watercolor, gouache, acrylic or oil paint. KUM Memory Points Brushes have synthetic brush hairs with perfect elasticity that absorb the color really well. The brushes hold the shape and return to their original shape after each brush stroke. The high absorbency also allows you to get a lot of color in the brush. KUM Memory Points Brushes are handmade in Germany. This brush has a flat shaped brush tip size 18