Pentel BPC47 Rolly C4 4-Color 0.7mm Retractable Ballpoint Pen - SkyBlue

Pentel Ballpoint Pen Vicuna, Extra Fine, Black, Red, Blue, Green, Black (BXC45A)

Uni Jetstream Multi Function Pen, 4 Color Ballpoint Pen, Black Barrel (MSXE510007.24)

GSlife Multicolor Pens Fine Point 4 in 1 Colorful Retractable Ballpoint Pens (10 Pack)

Pilot 4 Colors Ballpoint Pen, Acroball 4 Extra Fine, Black, Red, Blue & Green (BKAB-45EF-NCC)

Pilot Dr. Grip 4+1 , 4 Color 0.7 mm Ballpoint Multi Pen and 0.5 mm Pencil - Blue Body

Pentel Ballpoint Pen Vicuna, Fine, Black, Red, Blue, Green, Clear (BXC47T)

Pilot Dr. Grip 4+1 , 4 Color 0.7 mm Ballpoint Multi Pen and 0.5 mm Pencil - Champagne Gold Body

Pilot BKHDF1SF-B Dr. Grip 4+1 , 4 Color 0.7 mm Ballpoint Multi Pen & 0.5 mm Pencil - Black Body

BIC 4-Color Grip Ball Pen, Assorted colors, 1ct (MMPGP1-Ast)