express e-commerce packaging carton aircraft box 3-layer ultrahard hardened jewelry packaging box postal custom flat carton

15*10 * 4cm 15*15 * 5cm 19.5*11 * 3cm 19*10 * 3.5cm 18*11 * 5cm 22*14 * 4cm 19.5*10 * 2.3cm 27*16.5 * 5cm 25*20 * 7cm 30*21.5 * 5cm 36*30 * 6cm 32*23 * 6cm 36*30 * 4cm 23*11 * 7.5cm 20*13 * 4.5cm 48.5*22 * 6cm 12*9 * 4cm 47*16 * 4cm 33.5*21 * 4.5m 38*16 * 4.5cm 54*16.5 * 5cm 53.5*22 * 4.5cm 47*20 * 4cm 47*16 * 2.5cm 27.5*7.3 * 3cm 20*11*3.5m 30*21.5 * 3cm 35*25 * 3cm 20*6 * 3cm 13*6.5 * 3cm 10.5*9 * 5.5cm 31*12 * 7cm 36*10 * 6cm 29*17 * 5cm 31*19 * 5.5cm

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