Sublimation 20oz Straight Speaker Tumblers with Wireless Music Stainless Steel Smart Double Wall Insulated Vacuum Music Portable Bottle B1, Bluetooth tumblers

Dye sublimation means a technique in which the primary color CMY (blue, red, and yellow) pigments are sublimated into the gas phase with a semiconductor element heating device and printed on special pictures paper.Since each semiconductor heating element can adjust 256 kinds of temperature, it can adjust the color ratio and intensity. Makes the printed image as exquisite and smooth as a spray,which is especially suitable for portraits and other delicate skin texture requirements. The clarity of the images printed by dye sublimation technology be replaced by laser and inkjet printers.60/0.5/25/12.syi