Specifications:
Color: Black
Material: EVA
Item size: 15 * 10 * 6.56cm (L * W * H) (Buckle height not include)
Item weight: 137g / 4.86oz

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 clothon 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.