Size:30X17X42.5cm Main material :40d Lining material:210d Filling material:with 3mm foam 1.Prod Info.&Terms Material40d+210d+3mm foamPacking1set/polybagSampling Time1-2 weeksShipment Time35-45 days after confirmed orderPayment TermsL/C at sight, or T/T 30% deposit against copy of B/L 2013 best-selling school backpack