Doppelganger Bicycle Mudguard Splatter Guard lightweight and ultra-thin Fender Easy Set-up (Set of Front/Rear) Easy set-up. Tool-free Size: 6.5"  9.5" / 4.25" 15.5" Weight: 0.46 oz. / 0.56 oz. Material: Polypropylene cable ties for attachment is not attached.