The Smartphone DryBag is a handy way to utilise your smartphone benefits whilst on your bike. This iphone* specific pack will allow you to make the most of your communication and GPS tools whilst keeping your phone well protected from the elements in this water resistant and shock protective case. Complete with mounting brackets, foam body for protection and a clear touch window for viewing phone display. * iPhone is a registered trademark of Apple Inc. Works with iPhone 4/4S Attachments: QuickClick (F55) Mount Stem Mount Handlebar Mount Material: TPU, Sonically Welded Seams Optional RideCase Mount Optional Stem Cap Mount F66 Size (L x W x H) 7 x 3.1 x 12.5 cm Weight 50 g / 1.76 oz