... ,64mm specfication:siliconized,non-silicon 1.name of product:recycled polyester staple fiber hollow conjugated2.the Denier:3D,7D,12D,15D3.the cutting ... retardand(BS5852 & CA117),antimicrobial treatment(USA standard)5.color:white,super white(the quality is close to the virgin grade)6.grade ... :A(white),AA(super white),the quality of grade AA is close to the ...