●(Set of 10 Bulbs) Each bulb has 15-SMD on it with 450LM 6000K pure white which combines top fiberglass and integration CANBUS capacitor,built-in load resistors,ensuring a super clean light without dark spots. ●Attention: Before placing an order,make sure your car can be used T10 194 921 led bulb, it can use on many different position. ●These led bulbs can be used for Backup light/Trunk Light/Dome Light/Map Light/Luggage Light/Courtesy Light/Sidemarker light/License Light/Glove Box Light/Interior Door Light,ect. ●Fit for: T10 w5w 194 921 147 152 158 161 168 175 184 192 193 259 280 285 447 464 555 558 585 655 656 657 1250 1251 1252 2450 2652 2921 2825 906 579 etc. ●If you are not sure the LED size is right or not,just feel free to contact with us before purchase.