We offer free online technical support. Especially tapered and large capacity sublimation blanks. Temperature Chart 3D Vacuum Sublimation Oven Tray And Pump Set 80 W 110 V For Sublimatio Blanks Printing By 25 L Sublimation Oven Mug Tumbler Sublimation Printer It's just need small work space. Especially tapered and large capacity sublimation blanks. It can bulk printing at one time (4pcs 11oz ceramic mugs, 4pcs 20oz slim tumblers, 4pcs 18oz glass cans Second,wrap the printed paper on the tumblers,add shrink wrap film. Widely Application:It can sublimation print multiple tumblers,mugs,bottles. Then you can get the printed tumblers,especially suitable for the full wrap print designs and dark color designs. It can do the bulk print in one time(4 pieces 11 oz ceramic mugs,4 pcs 20 oz skinny tumblers,4 pcs 18 oz glass cans). Temperature range is 0-446℉. Why is black sublimation design turning green Specification:The sublimation oven is 1600 W,220 V. Specification:The sublimation oven is 1600 W,120 V.Capacity:25 L,Size:L 16.9 x W 16.3 x H 14 Inch.Weight Third,put it into the oven start printing.