Description: Made of high quality material,durable. Light Size: Approx.1.6x0.8x0.6mm/0.06x0.03x0.24inch; Wire Length: Approx.30cm/11.81inch 20pcs in one set. Mini size, easy and convenient to use Suitable for train/railway model scenes; model scenes, high-end architectural models, real estate sandboxes, urban planning sandboxes; manual DIY, model hand-made lights, animation and animation production scenes and various miniature art scenes; miniature photography, shooting props, etc. Specification: Light Color: warm white/white Size Chart: Warm White Light: Wave length: X=0.45nm, Y=0.43nm; Light intensity: 300-500mcd; Beam angle: 120, Voltage: 2.8-3.6V White Light: Wave length: X=0.29nm, Y=0.3nm; Light intensity: 600-800mcd; Beam angle: 120, Voltage: 2.8-3.6V Package Includes: 20 Pieces Model Wired LED Lights(warm white) 20 Pieces Model Wired LED Lights(white) Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement.