Heat Transfer Vinyl Basic Take Your Light-bulb Moment Heat Transfer Vinyl, or HTV, is one of the most widespread handicraft materials. It's made of PET, PU/PVC and hot glue. When you use a heat press on the vinyl design it will melt and transfer your design onto your object of choice. This product works best on most fabrics like cotton, polyester, cotton/polyester blend, etc.  Excellent Durability and easy to use Heat Transfer vinyl has a superior durability and thin profile which is ideal for creating seamless designs and retains their vibrant colors that will last a long time.  Machine washable The Heat Transfer Vinyl has excellent elasticity and water resistance , this ensures it can withstand repeatable machine washes.  Settings Heat press*: Temperature:+-150°C Pressure: medium pressure (3-5 kg) Time: 10-15 sec. *Settings may vary with different variations of materials.