... cutting length:32mm,51mm,64mm specfication:siliconized,non-silicon FLAME RETARDANT HOLLOW CONJUGATED PSFDenier:3D,7D,12D,15Dcutting length:32mm, ... siliconized,non-siliconized,flame retardand(BS5852 & CA117),antimicrobial treatment(USA standard)5.color:white,super white(the quality is close ... white),AA(super white),the quality of grade AA is close to the virgin psf,high flexibility,good hand feeling, ...