National Museum of Natural Science

Cocoons dyed various colors are used to produce handicrafts such as boutonnieres, corsages, wall hangings, and dolls. Creativity and talent are applied to produce different types of artificial flowers and dolls.
Double-sided embroidery, also called two-faced embroidery, is a technique in which stitching is done on both sides of a single piece of silk fabric, such that the embroidered pattern appears on both the front and reverse sides, each with the same contours and exquisite design. Such embroidered works are worthy of appreciation.

Doll made from cocoons - Double-sided embroidery