Here's what Omnium has to say:

Our all new Foldable Cargo Box produced in conjunction with Bagpro – The box that finally does all the things we want a box to do!

Are you a dog owner? Going to the supermarket to pickup some groceries? This is THE multipurpose do-it-all accessory for your Cargo or Mini-Max.

It’s great for carrying those small to mid sized loads which aren’t necessarily suitable for being strapped down to the rack on its own.

• • • Fits all Cargo & Mini-Max bikes.
    • Attaches easily straight to the rack with 6 velcro straps.
    • Carries up to 60kg on its own – We always recommend using webbing under the box to add stability and life span.
    • Reflective OMNIUM logo
    • Rails which protects the box from shocks in unfolded mode, as well as it has a supporting/carrying function in folded mode.
    • Mesh pocket on the side for the optional rain cover.
    • 6 loops inside for attaching what ever you may desire.
    • Drain holes in the bottom.
    • Easily fits even a large dog.

Size when unfolded: L670 x W500 x H300mm
Height when folded: Only 4cm!
Weight: 2kg
Material: PVC Fabris / Polypropylene /Velcros
Box weight limit: 60kg

Note: We always recommend using webbing under the box to add to the box stability and life span.