Super anti-pressure material: well made of super anti-pressure PVC. Will not be broken or rusted. Super soft, can be folded and beaten randomly. Size Fit: Suitable for most types of bicycles, such as mountain bike, road bike, city bike, etc. But can't fit the bike whose rear pole diameter is less than 22mm. Thicken and widen: This bike fender designed with widened semi-circle fender design, can effectively prevent silt splash and keep mud and rainwater away to keep dry and clean. These mountain bike fenders are easy to wash. The thickened material can prevent any kind of breakage in any situation. Enjoy your bike with ease. Worry no more about the weather. 2 Pieces Mud Flaps: The fender including 2 main parts. Can easily protect your bike from mud and rainwater. Also more fashion and cool in appearance. Comes with multi-function screwdriver and reflective tape: The screwdriver is multi-functional. Can be used as Phillips screwdriver and flat screwdriver.This small tool to help you easily install or remove the bike fender.Can also be used for daily repair using. The reflective tape can be used as a bicycle decoration and protect you in the dark. Also can be used on your motorcycle or car decoration