Create a 3D textured finish with this expanding polyurethane film. It's CPSIA certified, so it is safe on garments for any age. Details:White12" x 19"1 roll3D textured finishCPSIA certifiedFor use with cotton, leather, polyester and blendsNot for use with nylon or acrylicCare and Usage:Pre-shrink any cotton contentPressure affects the 3D effect, use medium to high pressureAllow space for expansion between letters and graphic linesPreheat fabric for 3 seconds, then apply transfer for 15-20 secondsAllow 24 hours before washing inside outTumble dry