Features: -The original capacity is 7.5 liters and can be expanded to 10 liters, expanding the storage space and storing more items. -Made of polyester and PU, it is waterproof, wear-resistant, tear-resistant, durable and has a long service life. -Easy to install, just use two straps to tie the bag to the back seat of the motorcycle without any other tools. -It can be used to store tools, wallets, mobile phones, cameras, etc. It is a good helper when going out. Specifications: Material: polyester+PU Size: 20.4*28*13cm Color: black Package Included: 1x Storage bag 1x Protective cover .
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