The Fineline™ Masking Fluid and Resist Pens are durable and reusable dispensing applicators for Fineline’s proprietary hypo-allergenic liquid latex masking fluid. The 18g Masking Fluid Pen and the 20g Resist Pen allow the user to precisely apply the masking fluid to a variety of surfaces. The unique cap wire closure system maintains an air-tight seal … Continue reading Masking Fluid and Resist Pens