Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

Features:3/4 waterproof U zipper closure， for easy access to inside items and better protect from wet.Fabric padding cloth inside the bag to protect items from damage and net cloth on two side prevent items from accidental dropping.Quick release buckle design， mounting for various bicycles.Velcro to fix in the rear seat pole， make it more stable.Sliver grey reflective stripe， safer for riding at night.Along with a hanging ring for convenient to hang on your other bag.Specifications:Color: BlackMaterial: EVAItem size: 13.7 * 9.2 * 6.6cm / 5.39 * 3.62 * 2.59in (L * W * H) ?Buckle height not include?Item weight: 116g / 4.10ozPackage weight: 150g / 5.29ozPackage list:1 * Bike rear seat bag (bag only)1 * Mounting tool kit1 * Hanging ring?item color will be sent randomly?