Shiny white metal sublimation pen with black ink. Shiny white sublimation coating that produces vibrant colors. For use in a mug press or convection oven. Convection oven requires the use of shrink wrap to apply pressure during baking. Shrink wrap is INCLUDED with each pen purchase. It is also available separately.  ***Convection Oven Directions*** PLEASE NOTE: equipment varies and so may your required settings. Please test your own equipment using these baseline recommendations. Unscrew the black tip from the pen and remove the internal pieces. Apply sublimation transfer on the surface of the pen using heat tape. For full wrap designs, make sure you pull the transfer as tightly as possible around the pen, then tape very well along the seam.