Packaging Design Quinta de Ventozelo olive oil Packaging by Omdesign Quinta de Ventozelo is an extra virgin olive oil produced from olives that came from centenary olive groves that belong to this Portuguese emblematic estate, located on the left bank of the Douro. The advertising agency Omdesign was responsible for developing the design and the packaging of this limited edition, which is only available on the main gourmet shops in Portugal.