The dispenser is designed to stand upside down, keeping the sauce near the nozzle ready for faster and easier dispensing. FIFO. Facilitates proper sauce rotation. Easy to fill: A wide bottle mouth makes it easier to fill by simply removing the top cap. Quick and easy to assemble and disassemble. Easy to clean: Can be taken apartto enable access to bottle interior for proper cleaning in dishwasher. The dispenser is ergonomically shaped to fit in the palm of the hand, providing bettergrip and control over dispensing. Scale markings. The built-in ruler on the graduated bottle enables easy you monitoring of the amount of sauce /content. The dispenser features a valve that opens when pressure is applied. On reaease of pressure, the valve closes and acts as a seal.