Musical Instruments Writing Paper & Envelope Set - Japanese Stationery

Musical Instruments Writing Set.
A set of 5 envelopes and 10 writing papers for brief correspondence. 

Stationery with lovely illustrations of musical instruments, notably a violin, cymbals, trombone, kettle drum, French horn, trumpet, and drum at the top of the sheet and on the inside of the envelope. The envelope is blank in front.

Size of sheet:              5.51 inches x 7.48 inches (14 cm x 19 cm)
Size of envelope:        3.93 inches x 5.7 inches (10 cm x 14.5 cm)

Manufacturer: Kamio, a Japanese company established in 1987

Made in Japan.