This Thank you card is by totoganashi, a popular Japanese illustrator who creates art paintings and textile and paper works based on her original watercolor illustrations.
There are five smaller sized cards with a single flower and the words "thank you" attached.
You can use them for your letters, frame them, or decorate them in various ways to enjoy the beautiful flowers.
You can't help but feel spring from the illustrations, making this an exciting product.

-Card:
5 cards (5 pattern x 1 card)
65mm x 120mm
-Package envelope:
162 mm x 230 mm