polyester drawstring backpack/high quality non woven 1.high quality 2.material:non woven/polyester 3.MOQ:3000pcs high quality non woven/polyester drawstring backpack Material: 40--160GSM non woven Printing: Silk Screen, Heat Transfer, Gravure, Offset Printing Size: Any size are available Customized design welcome Packaging: 50PC/polybag, 100PCS/carton box Sample date:3-5days after received the ...