Its a must-have for the desk of any science enthusiast. The Galileo thermometeris based on a thermoscope invented by Galileo Galilei in the early 1600s. The thermometerconsists of a sealed glass tube

Its a must-have for the desk of any science enthusiast. The Galileo thermometer is based on a thermoscope invented by Galileo Galilei in the early 1600s. The thermometer consists of a sealed glass tub

Product Name: Glass BarometerModel Number: GW20019Place of Origin: ChinaThe "thunder glass", "spout barometer", "storm glass", and "weather glass" are regarded

Features:1) Borosilicate glass cup2) Heat resistant3) The spout is handblown

This sand timer is so cool. Flip it over and watch the sand flow upward on one side while it flows downward on the other side. When it is done, just flip it over to start the sand flowing again. It is

Product Name: Glass Sand TimerModel Number: STG2065Place of Origin: ChinaThis sand timer is so cool. Flip it over and watch the sand flow upward on one sidewhile it flows downward on the other side. W

Glass teapot with infuser:While you are waiting for the perfect cup, this clear glass teapot highlights the beauty of loose tea leaves infusing in hot water. Its crafted from a sturdy, heat-resistant

Glass teapot with infuser:While you are waiting for the perfect cup, this clear glass teapot highlights the beauty of loose tea leaves infusing in hot water. Its crafted from a sturdy, heat-resistant

Glass teapot with infuser:While you are waiting for the perfect cup, this clear glass teapot highlights thebeauty of loose tea leaves infusing in hot water. Its crafted from a sturdy, heat-resistantgl