20 oz Temperature Sublimation Tumbler

20 oz skinny temperature sublimation tumbler with push down lid and clear plastic straw.

Double wall insulated stainless steel tumblers that can be used for hot and cold beverages.

In order for the tumblers color to change the outside of the tumbler temperature needs to be either hot or cold. 

Sublimation setting I used:
Convention Oven
400 degrees on turbo setting for 5 1/2-6 minutes
Use a shrink wrap