Cutequeen Blue 42mm(1.72") 24-smd 12v Festoon Dome Light LED Bulbs 211-2 212-2 569 578 - Blue(pack of 4) Size: 42mm(1.72") Color: blue(with 181 degree light output) Type: 3528 24-SMD Only for DC 12V vehicles The 42mm(1.72") Light LED Bulbs FIT 211-2 212-2 569 578 etc.