Quantity & Size: 10 plastic luminescent sand timers in 5 colors, 2 of each color. Size:1 x 3.4 inches.
Stable & Tip-Resistant: Designed with wide plastic caps on both ends, these hourglass timers are stable and resistant to tipping.
Glow in the Dark Timers: The luminous timers allow you to clearly see the sand flow even in full dark, adding a magical touch.
Durable & Visual: Built with a sturdy plastic outer layer and a translucent internal glass, the sand clocks help kids to visually learn the notion of time.
Multipurpose Sand Timers: These sand glass timers can be used for kitchen, classroom, countdown game, exercising and office. Also can be used as egg timer, tea timer, toothbrush timer etc. NOT A PRECISION DEVICE, ± 10% time deviation.
