The Masking Fluid Pen Refill contains 1 fl. oz. of Fineline's proprietary hypo-allergenic liquid latex masking fluid. The pale blue solution is easy to see yet not strong enough to interfere with your color scheme, and it peels away with ease.
Molotow GRAFX Art Masking Liquid Pen 2mm and 4mm – PeachyApricot
Suitable for watercolor, ink and diluted gouache pigment area white covering. Refill can be changed, economical and practical. After using the marker
Drawing Gum, Changeable Refill Masking Fluid Marker Pen White Covering for Watercolor
Fineline Masking Fluid Pen - Supernib Fine Tip 0.5 mm - 1.25 oz Bottle
How to Use Masking Fluid
Art Walrus Acrylic Markers
Masking Fluid Pen Refill 1Oz
Suitable for watercolor, ink and diluted gouache pigment area white covering. Refill can be changed, economical and practical. After using the marker
KUIDAMOS Drawing Gum, Masking Fluid Marker Pen Continuous Line Washable Special Head Changeable Refill for Art
Molotow Masking Fluid Markers - Easy to Apply and No Paper Tearing - Jackson's Art Blog
FINELINE® Applicators & Masking Fluid – Heinz Jordan & Company Limited
Molotow Masking Fluid Markers - Easy to Apply and No Paper Tearing - Jackson's Art Blog
Molotow - Masking Liquid Refill - 30mL Tube
MOLOTOW™ GRAFX™ Masking Liquid 30ml Refill – The Yard Art Supplies
Molotow Masking Markers & Blender + Refill - Product Review
Fineline Masking Fluid Refill – 1.25oz – Heinz Jordan & Company