... -Bacteria, Anti-U... Use: Filling Material, Spinning, This is the top, to do with the Bosilun, and can be dyed bright colors ... fiber PA-B6D*51mmchinablanket yarn, knitting yarn, fur yarn, wool yarnBosilun fiber PA-B6D*102mm/128mm/152mmchinacarpetBosilun fiber PA-B8D ... B3.5D*102mm topschinablanket , wool yarn and knitting yarnBosilun fiber PA-B2.5D*102mm topschinafine spinning fabricBosilun fiber PA-B3- ...