Bag this amazing deal on the Waterproof Bike Triangle Frame Bag  Choose from red, yellow, black, blue and grey  Made from waterproof nylon  Dimensions: 20cm (L) x 18cm (W) x 5cm (H)  Easy to install and stays firmly fixed onto the bicycle. Features a drawstring bottle holder  As well as a zipper pocket  A must-have for any cyclist Protect your posessions in this Waterproof Bike Triangle Frame Bag - save 70%