( German brand, produces good pigment liners, strong and bold black that will not feather under watercolour )
( German brand, produces high quality pencil sharpeners )
( Reliable gel inks that does smooth writing, and when dry are mostly waterproof. Ball points not as good )
List of brands to avoid:
( Bad multiliners. Inks are not waterproof and will feather when wet )
( Bad ink )
( Inks are not true blacks, will fade to purple over period of time. Dislike the nibs )
( Haven't tested out any other except for their colour pencils, which I didn't like and found too waxy )
( Ink will bleed through and feather )