Postcards make great letters, self-mailers, reminders, and holiday invitations. Send to family, friends, clients, customers, volunteers, and community members. Or use postcards as your holiday card with a little snippet of your year. Micro-perforated Standard size (4¼" x 5½") postcards come 4 on one sheet of 8½" x 11" paper. Christmas themed postcards are 65lb cover stock; full-color and 2-sided design Laser and inkjet compatible; Customize your Christmas postcard at home with an online eTemplate or any word processing program. Elegant Sapphire Christmas Postcards come in a pack of 100, and community members. Or use postcards as your holiday card with a little snippet of your year.