Thank you for viewing. This is a third-party front carrier frame compatible with Brompton and Dahon folding bikes. Although unused, it has scratches on the handle from storage, so I am listing it as a used item. Please check the images. An elastic strap to secure the bag is included as a bonus! Body size: 25cm (height) x 30cm (width) Handle size: 4.5cm (height) x 13cm (width) Thank you!