soie de porc

CONT: Le poil de crinière et de queue de cheval ainsi que la soie de cochon possèdent beaucoup de ressort et de gonflant.

CONT: In the past, pig bristles were used for making brushes. They have been replaced by synthetic bristles. Contrary to the secondary hair (wool hair), the primary hair (bristles) of the pig has a thick rind and contains marrow. There are differences in the length of the bristles between summer and winter and between sexes ...