12oz Flip Top UV color changing AND Glow Sublimation Tumblers

These tumblers change colors when exposed to sunlight AND glow when placed in the dark

Tumblers are WHITE, and once exposed to the sun they will turn either purple, blue, pink, or light green depending on the color you choose. The same tumbler will ALSO glow green when placed in the dark. For the glow effect, the tumblers will need to be placed in direct light for 2-4 minutes to be "charged".

These tumblers are completely straight (no taper).
Tumblers come with white boxes, plastic straw, and a rubber bottom.