hollow recycled polyester staple fiber , used as the stuffing for toys , sofa , pillow ,cushion , duvet , jacket and so on . Features of polyester staple fiber1) Denier : 6D/7D/10/12D/15D/2) Cut length : 32MM/51MM/64MM/76MM 3) silicon and non-silicon4) Merits : Highly elastic , puff , good rigidity and grade A quality 5) Usage : Suitable for toy, filling pillow , sofa , cushion , clothes , and ...