• LARGE CAPACITY: This bike rack bag comes with a main compartment, two expandable side pockets and a water bottle pocket with a capacity of 27L.It's a great option to take with you when you're traveling, exercising outdoors, it can fit anything you need to carry, and there's plenty of space for bike pumps, tools, gloves, daily necessities and other essentials.
• EXECLENT MATERIAL & WATER RESISTENT: The rear bike seat bag is made of polyester, which is sturdy, wear-resistant, tear-resistant and scratch-resistant, with a rain cover for outdoor and harsh weather conditions.
• ONE BAG FOR THREE PURPOSES: the bicycle luggage bag can not only be fixed on the back seat of the bicycle, but also used as a handbag or shoulder bag to meet your different needs.
• EASY INSTALLATION: Two Velcro straps on the bottom of the Bike Trunk Bag help secure the bag to the back seat of the bike and keep it stable while riding.
• SAFETY PROTECTION:There are reflective strips on both sides of the bike panniers Bag, which is conducive to improving nighttime visibility and ensuring the safety of cyclists.