12oz lowball mug tumbler sublimation blank stainless steel vacuum insulated 16oz coffee cup blank straight cups

materials: the sublimation blanks tumbler is made of 18/8 304 food grade stainless steel,double walled,which can keep the water or cold for hours. printing method: 360 f & 50 s for tumbler press machine. 360 f & 6 min for sublimation oven. straight body: the glass tumbler bulk for sublimation is straight, not tapered. you can easily make a perfect sublimation. great for sublimation: the blank surface with polymer coating is great for sublimation. you can use oven or tumbler press to print family p, pet image, name or other designs on the tumbler, the print color comes out bright not foggy. packing: 1x cup with lid, 1x metal straw, packed in individual white box..syi