VALUE PACK - This Value Pack consists out of 3 Red (LED Red) +3 Black (LED White) Bike LED Lights ( Batteries Included ). EASY TO ATTACH - These bright lights are easy to attach on/remove of any vehicle. During the week use them on your city bike while in the weekend you can go cruising on your mountain bike LONG LIFE QUALITY - This simple but efficient design is made of high quality waterproof silicon for a longer lifespan. The premium quality material used will protect them from damaging quickly! VISIBILITY FOR SAFETY - Our Bike Lights are very bright, making you visible to others. Plus they provide you with a view on obstacles that lay ahead. Creating safety during your nightly escapades! Product Size:4*3*3CM Suitable for: handlebar circumference 7-15cm Color:3*red,3*Black Material:Silicone Power source:Battery Powered Auto part position:Rear, Front