$68.99 Amazon.com: Pilot Hi-Tec-C 025 Gel Ink Pen, Hyper Fine Point 0.25mm, Blue Black Ink, 5-Pack 
Pilot The Better Ballpoint Stick Pens, Fine Point, Black Ink, Dozen Box (35011) - Walmart.com
Amazon.com: Pilot Hi-Tec-C 025 Gel Ink Pen, Hyper Fine Point 0.25mm, 10 Color Ink, Sticky Notes 
