The Brompton Metro Waterproof Pouch is a useful little bag with its rolltop closure and front zipper pocket is just the thing for carrying those little odds and ends for everyday trips. Around 2 litres in capacity and low profile in design, the bag fits comfortably on a Brompton handlebar via three velcro straps.Brompton Metro Waterproof Pouch FeaturesDimensions (approx.): 18 (W) x 17 (H) x 6(D) cmCapacity: 2 LitresOuter material: 840D TPU Coated Nylon with RF Welded construction (100% waterproof)Compatible with all Brompton handlebar typesRoll-top opening with side release buckleZipped front pocket3x Velcro straps to attach to handlebar or saddleGlove-friendly zip pullsWebbing carry handle