This EasySubli HTV and mask are perfect for creating fabric designs on colored polyester. The iron-on heat transfer vinyl is receptive to sublimation inks. The Easysubli mask is clear and silicone based; simply use a squeegee to bond the mask and printed heat transfer vinyl to keep the pieces aligned and applied all at once.Find inspiration here in the Digital Design Library & download FREE digital art to use in your cutting machine! Details: 5 mask sheets (8" x 10"/20.32cm x 25.4cm) 5 HTV sheets (8.4" x 11"/21.3cm x 27.9cm) Matte finish Easysubli applies to cotton, polyester, and cotton/poly blends CPSIA certified Usage and Care: Print, cut, and weed material Cover with heat transfer cover sheet of multipurpose paper Preheat garment for 2 to 3 seconds Apply design at 311°F/155°C Use medium pressure for 15 seconds Peel EasySubli mask hot Mask incompatible with ColorPrint™ materials