The Uniball Signo is my favorite white gel pen. It's a nice opaque white ink that works beautifully for most of my mixed media work, art journaling,
Uni-Ball Signo Broad UM-153 Gel Pen - 1.0 mm, White
Uni-ball Signo Broad UM-153 Gel Pen – White Ink
Uni-Ball Signo 307 Gel Pen - 0.38 mm - Blue
Uni-Ball Pen Signo Gel WHITE UM-153 – Simon Says Stamp
Uni-ball Signo Angelic Color Gel Pen - White - Japanese Kawaii Pen Shop - Cutsy World
3Set X Uni-Ball Signo Broad Point Gel Impact Pen - White Ink - Total 18 Pens/Made in Japan
Uni-Ball UM 153 Signo Broad Point Gel Pen - White - Pack of 3, Limited Edition : Office Products
Uni-Ball UM 153 Signo Broad Point Gel Pen - White - Pack of 3, Limited Edition
White Ink Gel Pen
UNI-BALL SIGNO impact White Gel Pen Pigment Ink 1.0mm JAPAN
The Best White Ink Pens White pen, Gel pens, Hand lettering
1 x White Pen. Fine Tip, 0.7mm Rollerball Writes a 0.4mm Line.
Uni-Ball Signo White Ink Gel Pens UM-120AC - Single Pen
Uniball Signo Broad Rollerball 1.0mm White
Uni-ball Signo Broad Gel Pen – Sumthings of Mine