Strauss Bicycle Bottle Holder (Black) and Bicycle Flash Tail Light with Laser (Black) Material: Other In-box Contents: 1 Upgraded grip - this bottle cage is upgraded clamp with a rubber pad Expanded size - this quick release bottle cage fits for most standard-sized water bottles The 5 LED and 2 Red laser beam Bicycle safety light creates a virtual lane around your bike, helping to protect and keep you safe from incidents during night-time cycling or in the dark