Day Bag 6 sizes Expandable Front Bag (Niyol) From South Korea Ideal alternative to discontinuned Mini-O bag Features: Size: Lowest : 22.5 x 15 x 22 cm Top : 22.5 x 15 x 39 cm Weight With rack 0.7 kg (without 0.4kg) Capacity 7Ｌ Water Proof Material (nylon,聚氨酯) Note: With largest capacity buckle on top, the sides might have gaps to affect water proof effect. But for lower 5 sections, you can arrange the flaps for water proof effect.This listing is for on Day Bag (metal rack included). Brompton with Front Carreir Block compatible. Optional Shoulder Strap is not included. The metal front carrier block adapter inculded is compatible with stock Brompton FCB. To use it on 3rd party aluminum front carrier block, you will need to use a layer of cellular tape on the inner sides of the adapter to prevent scraching on the metal FCB.