Car LED Light Bulbs Merdia White 31mm(1.25") 5050 4-SMD 72 Lumens 12V Dome Festoon Interior Lamp (pack of 4) Size:31mm(1.22"),Type:5050 4-SMD,Voltage : DC 12V,It can replacement of turn signal light, corner light, parking light, side marker light, tail light, and backup lights, etc. Emitting color: White 4 bulbs included in this pack. Each Size (Approx.) :1.22 in x 0.67 in x 0.67 in (3.1 cm x 1.7 cm x 1.7 cm) We have the superior goods quality and provided the best service to our customers.