Discover The Original Nite Nite Cup Parent/child love . This perfect Glow in the Dark 3oz tumbler caters to kids, seniors, and everyone in between with its unique glow-in-the-dark feature that soothes nighttime fears. Designed to combat wet rings and minimize bathroom trips, it's an essential addition to your nightly routine. Trust Bellabreeze Creates for personalized products that truly reflect your needs and style.