Through Authenticate 
Pic__1 TWB-02
Waterproof bag
Feature : provide a waterproff space to keep your stuff dry when you do activity with water.
and with a belt to carry
Farbic: 190T Nylon coated PVC
Size：￠18*35CM（5L）
￠21*47CM（10L）
￠21*58cm（15L）
￠24*66CM ( 20L )
￠33*70cm (50L)
