READY TO SHIP Color Changing Matte 20 oz Skinny Straight (Non-tapered) Tumblers
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These 20 oz color changing tumblers are straight (non tapered). They change color with touch, not with heat inside the tumbler as they are insulated.
The clay/brick red changes to yellow with touch.
The blue changes to pink with touch.
Shrink Wrap is available if needed. It is listed separately to help keep accurate inventory tracking.
Time and Temp Recommendations: 360 F- 385 F for 4-6 min. Please keep in mind that all ovens are different. You will need to test in your oven to get the best results.
Please note: I do not recommend 400 degrees for these blanks.