diptych

I need a diptych for selling bussiness gifts, like pencils, diary, etc. It will be an A4 paper doubled in the middle. Logos, images and texts will be provided, detaling what to see in each of the 4 parts of the diptych. All the texts will be provided in Spanish. If the designer does not speak spanish, I'll send the texts in english too for him/her could know what does it mean and could design it properly. I will provide to the designer examples of previous works in order to follow the style of the company. It's mandatory to provide me some very nice examples of previous works, with an url or with attached files.