Item Name: Bicycle Panniers Seat Rear Pouch Bicycle Bag WaterProof Hard Shell Saddle Bag. *Durable to use*Size:20*10*9CM (Approx)*100% brand new and high quality*Internal division*Color: Black (As Pictures Show)*Hard shell, waterproof*Material: EVA*Bicycle Waterproof Rear Seat Saddle Bag Mountain Bike Large Capacity Hard Case*Quick release bucklePackage Contents:1*Bicycle Bag Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. *Please make