The oil hourglass is a classic hourglass that runs on oil and uses sand. This is a fun hourglass that belongs on your desk at work, at your kitchen table, in your bedroom, or in your living room. It's also great for kids and adults.
The oil can flow from the top to the bottom, and you can flip over it, then start again.
Captivating liquid bubbling motion will hold anyone's attention.
Perfect to decorate your home and office, great as a gift to children and friends.