These accents have a variety of installation options including: on fork caps, round reflectors, turn signals, fork stem covers, carb covers, etc. Attaches with double sided tape included. Fits Turnsignals, Horns, Fork Caps, Carb Covers, etc. WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov This warning is being provided to comply with the State of California's Proposition 65.