US Warehouse 20oz Straight Sublimation Tumblers Clear Straws Rubber Bottoms Stainless Steel Glossy blank white Double wall Vacuum Insulated Travel cup, 20oz white no bottoms (25pcs/carton)

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 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 cannot be replaced by laser and inkjet printers. Included spill proof lids have a straw for your ease of use.These sublimation flasks make for an amazing gift idea for friends and family..syi