Add a pop of color and fun to your sublimation designs with these Hotteez 30oz UV Color Change Sublimation Tumblers! These tumblers are made of a durable, lightweight stainless steel that will keep your drinks hot (or cold!) for hours on end. They feature a glossy UV color changing sublimation coating for vibrant prints. Personalized tumblers are perfect for corporate gifts, bachelor/bachelorette parties, promotional products, and much more.
 Specifications:
  - Stainless steel sublimation skinny tumblers
- Capacity: 30oz
- Includes lid
- For use with a Mug Press, or 7" x 11" / 13" x 8"  heat shrink bags, in an oven.
Note: Be sure to remove lid before sublimating!
 4-in-1 Mug Press (10oz, water bottle element)
 Press Temperature: 325°F
 Time: 150 - 165 Seconds
 Pressure: Light
 
  - Attach sublimation transfer paper with image printed in reverse to the tumbler with thermal tape
- Place tumbler in press at the press temperature, and close the element around the tumbler
- Press for the specified time above needed using specified pressure
- If the image begins to look blurry, or burnt brown by over-pressing, decrease pressing time by 15 - 30 seconds
- Once done, remove the tumbler from the press and remove the transfer paper immediately
- Allow the tumbler to cool completely before use
 
 Oven Settings
 Temperature: 395°F
 Time: 6 - 7 Minutes
 (test in your oven for accurate time)
 
  - Attach reversed printed image to tumbler with thermal tape
- Place tumbler in heat shrink bag or silicone wrap
- Place in oven preheated to 400°F for approximately 6 - 7 minutes (test to determine best timing!)
- Afterwards, remove heat shrink bag / silicone wrap and paper immediately
- Allow the tumbler to cool completely before use