This comprehensive LED interior light kit includes 20 T10 wedge base bulbs designed to replace dim halogen bulbs in 12V DC vehicles. Each bulb features five premium 5050 LED chips that deliver 100 lumens of bright 6000K white light while consuming minimal power. The energy-efficient design combines high-quality LED technology with precision fiberglass circuit boards for excellent heat dissipation and conductivity, providing up to 50,000 hours of reliable operation. These versatile bulbs install easily as direct plug-and-play replacements for original T10 socket bulbs throughout your vehicle. Use them for dome lights, map lights, license plate lights, trunk lights, and side marker lights to create a modern, bright interior environment. The compact design measures approximately 1.1 inches long and fits standard T10 wedge sockets without any cutting or splicing required. This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm under Proposition 65. Each bulb operates on 12V DC power at just 1 watt, making this an economical upgrade that transforms your vehicle's interior lighting with crisp, white illumination.