Specification BrandBIKIGHTMaterialPolyesterColorBlackSizeM 34 5 x 13 x 5 5cmL 40 x 13 5 x 5 5cmFeatures Wear resistant high quality material durable and stable servicing a longer life for you Total waterproof because of the super waterproof material of bith outside and inside of the bag easily deal with rainy weather Equipped with magical sticker easy and convenient to fix firmly stick to the bicycle Compact lightweight stylish and comfortable feeling Be of a lager capacity to storage more items including phone keys glasses etc Package included 1 x Bike frame front tube bag