It’s easy to overdo the olive oil, both in terms of application and health implications, which is why design group Oaza have created a device called the Oil-On dispenser. Much like an over-sized ballpoint pen, the device makes it easy to spread an even layer of olive oil on meat and bread without any of the mess.
Oil-On dispenser is made from a simple glass vessel topped with a hollow cork stopper that’s sealed with a rolling wooden ball that soaks up the oil and then dispenses it easily and evenly across breads, meats, and other foods. While it might seem like the perfect gift for your foodie friends, the design firm is still contemplating plans to put them into production.
In the meantime, there is still always the option of a shallow dish filled with oil and vinegar that you can dip your bread into.
Source psfkRoll-On Bottle Spreads Olive Oil Evenly,