Mask it with ease. Mask-Ease is a safe, easy, solvent-free and non-toxic way to prepare a mask. Made for masking screens for water-based screenprinting, it can also be used for other applications such as airbrushing. Simply cut your artwork into the sheet and apply the sheet to the screen. The cut out spaces will allow ink to print through to the surface. Available in 10" × 15" and 20" × 30" in a rolled sheet. Instructions included.