FriXion Knock offers a new writing experience using specifically formulated ink to provide ultra-fine lines without sacrificing bold colour

• FriXion Knocks thermo sensitive innk allows you to erase mistakes easily

• Features a slim metal barrel, rubber grip and lowered centre of gravity to sit comfortably in your hand

• The perfect tool for self expression

• Features light and water resistant ink

• Synergy tip combines the precision of a needlepoint with the smooth and rich ink flow of a conical tip

• Do not use FriXion Point on legal documents, cheques or when writing exams

• Assorted colours include Black, Blue and Red

• 0.4mm ball diameter

• 0.2mm stroke width