These 20 oz straight tumblers are straight sided and double walled stainless steel. They are a semi matte with a subtle glitter imbedded into the finish. They produce absolutely stunning images and are very vibrant.
BOTH UV color changing AND glow in the dark! 4 color options on the UV color changing - blue, purple, pink, & green. All glow the same fluorescent green.
PRESSING INSTRUCTIONS and RECOMMENDATIONS - (these are only recommendations as each press and oven are different. You will need to see what will work best for your particular set up)
****Please note that the boxes these cups come in are not pristine and came in crinkled from shipping. Because of this I reduced the price on the cups .50 each.****
For a CONSTANT temperature mug press:
Set the temperature of the press to 350 degrees F for 80-100 seconds with light-medium pressure.
For a VARIABLE temperature mug press:
Set the “idle” temperature to 315 degrees, the “print” temperature to 320 degrees and the timer for 15 seconds. Adjust the pressure to light-medium.
For a convection oven:
Set your oven temperature to 360 to 375 degrees. Heat for 5-6 minutes.