RB-2

 Size：

             - 31cm x 20cm x 16cm (12.2" x 7.9" x 6.3")

 Color Combinations

              - Grey

              - Black 

 Materials：

              - Nylon

              -Glistening materials

              - Nylon  strap  

 Feature：

             - Bicycle saddle bag

             - Waterproof  design

             - Bicycle Trunk bag 

             - Removable shoulder strap