POLYDRON Giant Mega 3-Minute Sand Timer SI-16506
$37.95
Out of stock
Brand: Polydron
Secondary Brand: SI Manufacturing Limited
Description
Virtually indestructible giant sand timer with molded end caps and thick wall surrounds. Large enough for the whole class to see and perfect for use in games, accurate event timing and experiments. 11.8” x 5.9”. Related Categories: Time
