Mega-White-Vacuum-Forming-Plastic-Sheets-for-Sublimation-Printing-Mega-Electronics-71-2032-These-257-x-520mm-blank-white-plastic-sheets-are-suitable-for-having-designs-printed-onto-them-by-the-sublimation-technique-They-can-then-be-vacuum-formed-into-three-dimensional-shapes-using-your-vacuum-forming-equipment-Mega-Electronics-71-2032-White-Vacuum-Forming-Sheets-257-x-520-x-1mm-Pk-10