The B&W foldon box is a unique transport case for folding bikes. The foldon box is design to carry all Brompton bikes as well as most other folding bikes. The internal walls have protective foam padding and the polypropylene / ABS shell offers excellent impact protection, as well as being very light, 6.1kg. The foldon box is held tightly closed with 2 robust straps with lockable buckles, suitable for TSA compatible locks. Moving the foldon box is easy, with fixed wheels at the back and rotating castors at the front, pulling the case by the padded handle is effortless. When not in use, the foldon box can be collapsed and packed down to just 20cm high. The side panels fold down and fit inside the lid and base for simple easy storage. Specifications: Weight: 6.1kg Foldable box for all Brompton bikes and other brands Polypropylene sidewall ABS lid and base TSA lock compatible buckles Foam padding on all internal panels Stackable 4 wheels, the 2 front rotating castors Padded handles Assembles in less than 2 minutes Size: Exterior: L: 680 x W: 700 x H: 345mm Interior: L: 650 x W: 620 x H: 320mm