【Size】You will receive cards measuring 4" x 6" inches, a set of 20 fill in thank you cards and 20 envelopes 【Product Material 】The thank you card is made of 250g high-quality paper, the envelope is made of high-quality white paper, not easy to tear, unique graphics and careful design. double-sided printing for easy writing! 【Widely Used】This set of beautiful thank you cards is designed to express your sincere gratitude to your friends and family. It is perfect for a variety of occasions, including birthdays, baby shower, weddings, engagements, bridal celebrations, anniversaries, corporate events and more. There are more interesting thank you cards in the store for you to choose, there is always one that will satisfy you!