Chinese Red Envelopes (Happiness) - Pack of 18 in 3 Designs Pack of 18 Chinese Red Money Envelopes with 3 assorted colorful calligraphy and designs wishes the recipient great fortune, luck, and happiness Presented during birthdays, weddings, or holidays, X'mas and the Lunar New Year Year of the Rooster - January 28, 2017 Each envelope measures 4 3/4 inches by 3 1/4 inches and seals by inserting the end flap of the envelope.