UV color changing tumbler - Pink, Blue or Purple

Benefits the Student Acceptance Team at Webster Middle School. 

20 ounces and insulated for your cold or hot beverages. 

Comes with straw and rubber stopper.

Shimmery white until you bring it in the sun. Looks pretty in both forms.

(For UV coating longevity, please don’t leave in direct sun for a long time. Will eventually stop charging but if it’s not in direct sun in one spot for prolonged exposure, it will bring you color changing fun for a while.)