Pilot Dr. Grip 4+1 4 Color 0.7 mm Ballpoint Multi Pen + 0.5 mm Pencil - Silver | JetPens
4 Color Ballpoint Pen | $16.00
BIC 4-Color Retractable Ballpoint Pen, Med Pt. 1.0mm, Variety 7-pack - Sam's Club
Custom Imprinted 4-Color BIC® Pen
4-Color Multi-Color Ballpoint Pen by BIC® BICMMXP1190031 | OnTimeSupplies.com
Mini & Regular BIC 4 Color Pen Clip Mini Pen 4 Color Pen - Etsy
Custom BIC 4-Color Multi-Function Stylus Pen
Amazon.com : BIC 4 Colour Original Fine Lead Ballpoint Pen : Office Products
Amazon.com : MiSiBao Stylus Pen for Touch Screen 4 Color Pen in One Multi- colored Ballpoint Pen Medium Point (1.0mm) Stylus Pen for iPad, 4-Pack : Office Products