Today, the progress of science and technology in the information debate has caused all people to be required to use information technology technologies. One of these necessary and practical devices in this field, which is known as a storage of information with high volume and security, can be introduced as flash memory, which plays an important role in the field of activities of offices and organizations. This issue has caused this practical tool to be recognized as an advertising gift for brand introduction, so that successful people and managers of companies use this method of advertising, i.e. offering advertising gifts, to engrave their name in their minds. Promotional flash drive, which is known as a widely used promotional gift in Iran Zaman store, with a memory amount equal to 8 gigs, in different models and colors with brand printing on it, is offered as an online sale of 8 gig flash drives.