Faber-Castell Bi-Color Pencil Set - Pack of 12 (Assorted) scietific Water-based dye is blendable with

Water-based dye is blendable with water

It is very good product

Since the ink flows thickly and takes time to dry it is not ideal for any lengthy writing

Perfect mixability of bright and dark shades

A special soft brush to keep all hard to reach areas of a laptop/ desktop dust free

Faber-Castell Bi-Color Pencil Set - Pack of 12 (Assorted) scietific Water-based dye is blendable withBest of class color pencils with smooth color rich leads and special bonding that offers good sharpen ability and high break resistance Soft lead no pressure required for coloring Rich, smooth and easy spread provides good coverage Phthalate free lacquer on our pencils makes it safe for children