[Premium Material]: Made of high-quality material with excellent heat resistance. Provides uniform illumination and stable performance. Helps improve driving safety and visibility in low-light conditions. [Super Bright]: Each bulb features 3030-SMD chips for consistent brightness, energy efficiency, and long-lasting operation. Ideal for replacing instrument cluster lights. [Easy Installation]: Plug-and-play design with no modifications required. No wiring or soldering needed. If the LED does not illuminate, simply rotate the base 180 degrees to correct polarity. [Wide Application]: Suitable for automotive and motorcycle use, including instrument panel lights, clocks, ashtrays, radio dials, ignition systems, dash indicators, engine indicators, seat belt warnings, gear shifts, map lights, dome lights, trunk lights, door lights, and more. Compatible with cars, trucks, SUVs, and other vehicles. Light Color: Blue Material: Metal Color: Black + Blue Package Contents: 20 x LED Lights 20 x Twist Lock Socket Note: Light reflection and display settings may cause slight color variation between the image and the actual item. Measurement may vary by +/- 1-3 cm.