Yes, it could be called the ‘attention seeker’ of this product line. Flat cards are essentially printed cards that accompany products for a specific purpose. Flat cards sport messages and information regarding the product or something that the brand wants to convey. Since these are not flimsy thin, perhaps they are taken more seriously. Available in a plethora of custom sizes, desirable colours and finishes, you could put them inside any packing to meet a number of objectives. For instance, just say aloha to make your customer feel special, or give product instructions that they might need later on as well, initiate a new product or promotion or give a nice picture with your branding for them to keep or hang somewhere.