12 Secrets of Greeting Card Designers

http://mentalfloss.com/article/92137/12-secrets-greeting-card-designers?utm_campaign=newsletter&utm_source=mf&utm_medium=02_17_17-article_1-92137

Greetings cards are still popular today despite on-line ways to keep in touch. We have greeting cards sleeves, blank printable cards and envelopes, clear display boxes and even card spinners.

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