NEXIFY Bicycle Tool Kit with Wrench, Tire Patches and Bike Chainstay Protector - Multifunction Set to Repair Flats, Change Gears and More - Attaches to Belt or Backpack RELIABLE TOOL SET - Each bike tool kit comes with everything you need to air up tires, repair them, fix sprockets, replace chains and so much more! TAKE IT WITH YOU - Attach the tool bag to your belt or backpack and take it with you for short or long-distance rides. PUNCTURE PATCHES - Whether you spring a leak or blow a tire while riding, each kit comes with repair patches so you can fix the tire and air it back up. VERSATILE WRENCH - Thanks to the included multifunctional wrench, you can make important gear or chain adjustments on the fly. CHAINSTAY PROTECTOR - Every order also comes with a free chainstay protector to add increased safety and value to every purchase.