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Product Name blank sublimation tumble
Colors white
Material stainless steel
Capacity 20oz
Quantity 25 sets a pack;
50 sets a pack
Support Sublimation yes

What’s in the box?

1. Blank tumbler + slide lid + plastic straw
3. Individual white gift box

How to do sublimation in the oven?
1. Print the pattern on the A4 heat transfer paper in the package.
2. Stick the image on the tumbler tightly with heat-resistant tape.
3. Place the suitable shrink wrap around the tumbler.
4. Heat the shrink wrap with heat gun or air blower to make it fit tightly with the tumbler.
5. Put it into a convection oven, set 360°F (182°C)for 5-6 minutes.
6. Take it out the oven, wait for a moment, then peel off all the paper sheets to complete the pattern printing.


Set Size

25 pcs

5 reviews for 20oz Flat Bottom Sublimation Tumbler Wholesale Stainless Steel Tumbler Blanks

  1. Laura

    I ordered these wholesale mugs for a family reunion and everyone loved customizing their own designs. The flat bottom makes them easy to decorate and display.

  2. Melissa

    These flat bottom sublimation mugs are a game changer for my crafting business! The stainless steel blanks are of excellent quality and take sublimation prints beautifully.

  3. Kevin

    As a coffee enthusiast, I can’t recommend these stainless steel mug blanks enough! The 20oz size is perfect, and the flat bottom design adds stability.

  4. Natalie

    The flat bottom on these sublimation mugs is a great feature. They sit securely on my desk and the stainless steel material keeps my drinks hot or cold for hours.

  5. Justin

    These mug blanks are a crafters dream come true! I’ve been experimenting with different dye sublimation designs and they turn out stunning every time.

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