Digi Coat Spray White Translucent 400 ml.

This product creates a substrate useful for treating glass substrates not suitable for sublimation printing (i.e. not polyester or specially treated for sublimation): metal, glass, wood, ceramic.

Just spray the product evenly on the surface you want to print in sublimation and then use the Transparent Polyester Spray.

The spray should be applied evenly on the product, with movements from left to right, starting from top to bottom.