FeaturesThese Rollerball Pens have erasable thermo-sensitive inkAllows you to erase any mistakes you make using the rubber on the end of the penComfortable gripMade of 50% recycled material Pack of eight pens includes one black, blue, red, green, sky blue, purple, coral pink and apricot orangeThe Pilot Set2Go FriXion Rollerball 07 Pens (Pack of 8) have erasable thermo-sensitive ink which allows you to erase any mistakes you make using the rubber on the end of the pen. These rollerball pens are ergonomic and comfortable with a grip to help you control your pen. To help you do your bit for the planet, they are made of 50% recycled material and are refillable. The plastic case doubles as a desktop pen holder to keep your pens organised. This pack of eight pens includes one black, blue, red, green, sky blue, purple, coral pink and apricot orange pen.