Mountain Bike Vintage Hardness PU Saddle Bag Brown It's suit for MTB bike/Beach cruiser bikes/Road Bike/ Folding Bike Bag is handmaded by high quality hardness PU. Any button of bag are all with antique 100% copper (color is bronze), so it cannot be rusting and color fading. Bag size is 13*10.5*7mm, and PU thickness 2.5 mm Delivery time is 8-15days from China.