Alum Tumbler double wall, with locking lid and metal straw. Comes in 20oz, and 30oz , 20oz glow in the dark and New Option Tumbler with water proof Bluetooth speaker and lights on bottom.
Here is the video of the glow in the dark https://youtu.be/XxRiEolu-3s
If you would like to add a personal touch like a Name please let us know in the special instructions at checkout
During the design process the tumbler could have a “seam” along the back and minor imperfections on the bottom of tumbler