Greeting cards can be provided by commercial printers and printing services or an individual can create a handmade greeting card. Greeting cards are used for many occasions. There are funny greeting cards, Christian greeting cards, birthday greeting cards, inspirational greeting cards, Christmas greeting cards, wedding greeting cards, and anniversary greeting cards.

3M
3M Corporate Headquarters 3M Center St. Paul, MN 55144-1000 Phone: 1-888-3M HELPS (1-888-364-3577) Hours of Operation Monday - Friday 7:00 a.m. - 6:00 p.m. Central Time General Inquiries Co