Product Dimensions: Height(including lid): 21cm (8.3") height; Lower Diameter: 7.1cm (2.8"); Capacity: 20oz
UV color change: Colors adjust back and forth in seconds! Even on a cloudy day, 80% of the sun's UV rays still pass through the clouds, making your Tumbler color change! You will never get bored.
The best gift: various color choices allow for so many ideal gift options. Best cute gift choices for wife, bride, bridesmaid, men, girls, wedding birthday party, Christmas, Thanksgiving, Valentine, mother or teachers day. Great for outdoor, camping, travel, office, boating, picnics, the pool, the beach or the patio.
SUBLIMATION BLANK: Perfect for sublimation you can press the logos or you favorite images on the bottles. Choose different colors! We can’t stop your guests fighting over colors, but we can stop them from getting their drinks mixed up!
Heat Method: 190℃ & 120secs for Mug heat press machine;180~200℃ & 5~10mins for 3D Vacuum Heat Presses or Sublimation Oven
Double wall vacuum insulation technology: Double-walled skinny tumbler bulk provides a good ability of insulation ensure that the tumbler keeps your on-the-go beverages hot for 12+ hours or cold for 24+ hours.