Features: PREMIUM QUALITY: Made from EVA and polyester, this bag is wearproof and durable for daily use. Waterproof fabric keeps your stuff dry on rainy days. LARGE CAPACITY: This front frame bag has enough inner space for long-time cycling. You can put phone, towel, keys, wallet etc into the bag. The two sides can used to keep water bottle. SENSITVE TOUCH SCREEN: TPU film window with high sensitivity offers you convenience using mobile phone when cycling, especially for navigation. The sunshading design allows you to check on your phone clearly. HEADPHONE JACK: The hidden earphone hole can prevent tangling. You can enjoy music or answer phonecall as you want when cycling. REFLECTIVE DESIGN: Reflective straps to both sides keep you seen and safe when cycling at night.