This is a set of mini letter papers from &color's Yuyu. Mini letter paper, size approximately 12cm x 9cm, 35 sheets. All the designs are different. Photos 1-3 show the front of the letter paper. Photos 4 and 5 show the designs on the back. The back designs are photographed together. The backs are cute too! Write a message on the back, fold it in half in the middle, and put it in a translucent envelope so the front design is visible. It's super cute! 10 translucent envelopes are included. (Photo 3) It will be reinforced with cardboard, waterproof packaged, and shipped via Yu-Packet Post Mini.