Phone Bags: Get a waterproof bicycle front phone bag. Waterproof: A perfect bag to place your phone in when out on your bike, as this bag is fully waterproof. Material & Capacity: Made from a PVC material and has a capacity of 1.5 litres. Design: Features a special headphone hole, a touchable screen, and a light shield. Size: 21cm x 9cm x 10.5cm. Suitable For: Suitable for mobile phones that are: 16.5cm x 8.5cm. Phone Bag | Living Social