Motorcycle Rear Seat Tail Leather Pack Bag Expandable Luggage Bag PU

【Easy to install】: Bundle the rear seat bag with 2 straps on the motorcycle mat, tighten and fasten with 4 buckles.. Is a good helper for life and travel 【Reverse coil zipper】：Helps prevent dust and dirt, keeps the zipper working smoothly, lockable high-density rubber zipper for easy operation 【High toughness and durable buckles】: High superior fasteners help to easily and safely touch your stuff. Supplies, wallets, cell phones, cameras, etc., as well as an expandable bottom to expand storage space. 【7.5-10L capacity】: This motorcycle tail Pack bag has a standard capacity of 7.5L (20*27*15cm), and can be extended: 10L (20*27*20cm), maintaining 7.5L-10L, which can accommodate your daily life. Even in heavy rain, you can feel at ease. Give a waterproof shield as a gift and double protect your valuables. 【Durable material】: The motorcycle tail Pack bag is made of waterproof PU material to protect your belongings in the rain