Customise your fabrics with this black heat transfer vinyl. Iron your designs on T-shirts, bags, caps or other garments. It is machine washable and highly durable with long-lasting, bright colours. What is heat transfer vinyl? Heat transfer vinyl (HTV or iron-on vinyl) is made of PET, PU/PVC and hot glue. It can be easily cut with your LOKLiK iCraft™, Crafter, Cricut or Silhouette cutting machine. When heated with a transfer press, the vinyl melts and transfers your design onto your chosen fabric. Care instructions