There are different kinds of persuasive technique. The persuasive techniques does the poster are Transfer and glittering generalities.
Transfer is also called association. It is a persuasive technique where there is often the projection of positive or negative qualities (praise or blame) of a person, entity, object, or value on/to another.
The glittering generalities technique is known to use a form of appealing words and images to sell the product/services.
