This blank half-fold card and envelope kit has wide application, including sending invitations, pairing with Thank You cards, crafting personalized greeting cards. It&39;s perfect for celebrating various occasions such as birthdays, weddings, parties, and all festivals.Specification:Card Color: Red/Pink/Green/Light Green/Orange/Blue/Purple/Light Purple/Yellow/Beige Yellow;Card Size: 95 x 143mm / 3.74 x 5.63 inch (W*L);Envelope Color: Red/Pink/Green/Light Green/Orange Red/Lake Blue/Dark Purple/Light Purple/Orange Yellow/Lemon Yellow;Envelope Size: 105 x 155mm / 4.13 x 6.1 inch (W*L);Package Includes: 20 Set x Blank Half Fold Card and Envelopes KitAdvantage:Cards are crafted from quality strong cardstock, feeling thick and sturdy.