Of an hourglass, which is a type of sand timer used to measure the passing of time. The hourglass is made of transparent glass and has a round base with a transparent top. The top half of the hourglass has a red liquid inside, which appears to be sand, and the bottom half is filled with a darker red liquid. The sand is slowly trickling down from the top half to the bottom, creating a smooth and even surface.
User missjsmd uploaded the image
User missjsmd uploaded the image
