our PSF comes in 3D, 7D, 15D, 51mm/32mm/64mm with high elasticity, softness, and warm keeping, etc... Dear Sir/Madam, We supply you 100% Recycled Polyester Staple Fiber(eco-freiendly)Applications: widely used as the filling/stuffing material of bedding and clothing, quilts,pillows, cushions, stuffed toys and sofa stuffing, also used for the produce of spray-bonded cotton, non-woven, etc... ) ...