Features: Large capacity motorcycle bag for easy storage of daily riding items. The side bags are connected by binding ropes, and the holes' metal rings are reinforced for strong load-bearing capacity and easy disassembly. Layered interior design for convenient storage. There are water bottle bags on both sides, which can be easily disassembled by loosening the belt when no water bottle bag is needed. Fully waterproof fabric, after being stained with mud and stains, it can be cleaned, washed, moistened, and wiped cleaning. With a Combination lock, it is safer. The surface is made of PU leather material, which effectively prevents water splashing and immediately dries after wiping.