Description: Large Capacity: This bicycle saddle bag features a water bottle holder and food supply storage area on the side and rear for easy access.also great for storing all your riding essentials such as cellphones, wallets, books, repair toolsAdjustable Shoulder Strap: The Bike Pannier Bag Comes with an adjustable shoulder strap and fixing straps for easy and secure attach to your mountain bike or road bikeQuality Material: The bicycle Frame Bag is Made from water resistant, wear resistant material that can withstand harsh weather conditions to keep your belongings safe and dryWear Resistant: This bicycle rear seat bag is designed with premium materials that are resistant to wear and tear, ensuring long time use even in rough terrainsVersatile Use: The Bike Saddle Bag is Ideal for mountain bikes or road bikes, this rear rack bag serves as a tail bag and hanger bag - a great accessory for any cycling enthusiast Specification: Material: PVC Size Chart: 33cmx17cmx41cm/12.99inchx6.69inchx16.14inch Package Includes: 1Bike Pannier Bag Note: Please allow slightly errors due to manual measurement and different monitors.