Pack of 4 Paper Mate InkJoy Mini Retractable Ballpoint Pens – Link

Amazon has this currently marked down to only $1.18!

• Fun size fits easily in notebooks and School Bags
• Ultra-smooth ink in 4 bright shades keeps your thoughts and fun flowing
• Reliable and fluid 1.0mm medium point draws clean lines from beginning to end
• Retractable design is ready to write with just a satisfying click
• Includes: 1 pink, 1 red, 1 purple and 1 black ballpoint pen