... by locks all around, and it has manual beding point which can fix the whole set.Characteristics of silk quilt1) ... total output of texxtile fibers.Natural: silkworm is lovely, white and tiny creature which however, is sensitive to the environment, and feeds only ... amidocyanoge. (-CHNH) and amino-group (-NH2), along with its porosity which is significant for the spreading of water molecule, the silk can ...