Golf Trolley / Cart Mount with Waterproof Case fits the Samsung Galaxy S Mobile Smartphone (sku 8328) Protect your Samsung Galaxy S smart phone from the elements while on the green Ideal for Golf Apps, SatNav & Maps. Mount attached to posts, struts or bar 21mm-30mm. Case is detachable from the mount. Waterproof case takes phones up to 127x67mm. Touch sensitive front lens allows access to phone's screen while in the case. Twin end zip fastening. Fully adjustable - View horizontally or vertically. Includes a free detachable soft webbed non-chaffing lanyard.