Letter set with a Taiwanese culture theme, made of paper, includes 4 types. - Design: Illustrations themed around Taiwanese food and culture - Contents: 4 types of letter sets - Material: Paper - Features: Includes envelopes and letter paper Thank you for looking. These are unused but have been stored at home. Please refrain from purchasing if you are looking for perfection. These are sold as a set only. We plan to ship via Yu-Packet Post Mini.