12x20 sheet (+/- 1/4" on width) *** Spectrum has a pattern repeat line approximately every 18". There is NO guarantee where this line will be within the sheet that is packed. We cannot accept returns on this product due to the fact that it is manufactured this way by Siser. Press Holographic for 15 seconds with medium pressure at 320°F. When the vinyl is cool to the touch, peel the carrier. If you peel the carrier while it’s still hot, some HTV may lift with the carrier and not bond to the fabric.
Siser Holographic HTV - Spectrum