Hair Rollers ??
This is an hourglass. It dates back into antiquity and was used to measure an interval of time, usually an hour. It consisted of two vertical glass containers connected by a narrower glass tube. The normal filler was sand. As the sand ran from the top container through the tube to the bottom container, it would measure one hour to complete it's course. After the sand all runs to the bottom, the whole thing was inverted to begin the process over. The time interval measured was originally an hour, but many different sizes have been made and are still used today, as in an egg timer. Same with the filling material. It is usually sand, but can be other materials as well.
This is Rinso Blue. It was one of the earliest mass produced powdered laundry detergents, and was touted as cleaning sunshine white, and rinsing better than other detergents.
Mis048 ~ Ajax Cleanser - Jim Buchanan