Keep your cell phone and other personal items with you on your biking adventures with this handy Rotterdam Smartphone Top Tube Bag 122375. It is perfect for carrying your phone as well as your wallet, keys and other personal items. The transparent window allows you to see your device and control it as well.

• Clear window for device access
• Large compartment for storing personal items
• Water-resistant
• Reflective stripes
• Attaches securely to bike bar