20oz glow in the dark Blue or Green Glow

20oz skinny glow in the dark sublimation tumbler
All will be white in the daylight, Choose between green glow or blue glow in the dark
BPA-free snug-fit sliding lid, food-grade stainless steel (304)
Double-wall vacuum insulated, 8 hours hot/9 hours cold sweat-free design
comes with a sealed reusable plastic straw and is individually packaged in a white cardboard box
Please know the finish may be matte or semi gloss. 
Glow-in-the-dark tumblers have phosphorescence in the coating. That means they contain special substances called phosphors. Phosphors give off visible light after being energized . This means they must soak up light, uv rays/sunlight for a while before they will glow in the dark.