Feature: 1, appearance design is novel, adopt new material production. 2, convenient loading and unloading, hang buy to err on the side, even if will not tilt in turbulence; 3, folding function, not the volume, unfolds the barrel volume is big. Model:829 Specification:Size:25CM*3CM*16CM 25CM*8CM*16CM Weight: 300g Material: ABS Out package: 54cm*36cm*52cm Gross weight:16kg Net weight:15kg