Ultra thin and high-quality indoor light, suitable for home, hotel, mall, exhibition hall, showcase, cabinet, museum, etc; Environmental: no IR, no UV, no heat effect, no hazardous materials; Even illumination: wider emitting angle, no dark area; Aluminum frame, good heat dissipation; Stable and durable: 50000 hours super long life, which is 50 times of the incandescent lamps and 10 times of the energy-saving lights.