ThermoFlex ThermoFlex Plus Metallics 12" Sheets Heat Transfer Vinyl $3.25 ThermoFlex ThermoFlex Plus Metallics 12" Heat Transfer Vinyl $7.50 - $155.00 ThermoFlex Plus Metallics is a great soft hand feel product that gives your garments that metallic look without the stiffness! Metallic is a great htv to use with your projects because it give sheen metallic look. Combining this metallic heat transfer vinyl with another color or style, will give you that look you want!