Colorful Mini 1 Minute Hourglass Sand Timer

Hourglass in hand, time made visible! This small hourglass features a plastic outer shell and a glass inner tube, size 3.4"x1". It contains colorful fine sand with a flow time of approximately one minute, providing a smooth and visible timekeeping experience. Suitable for short interval timing needs, it works well for children's game time management, classroom focus exercises, and board game tools. It helps build time awareness and boost efficiency. Custom durations of 10 sec, 15 sec, 30 sec and 1 minute are available at the same price. Silkscreen print custom logo