... ,PDA,etc. for all kinds of water sports,such as, swimming,skiing,surfing,fishing,etc. water proof bag for cell phone,Mp3,Mp4,PDA ... & logoHigh quality ,Fashion design and competitive priceGood choice for Promotion100% water proof, neck strap can be adjusted flexiblelyMaterial:PVC or TPUThickness:>0 ... customer's requirement)Different Size and shipe availableOEM order acceptable Water proof Bag