... to reach good product consistence, an average life span of 10000 hours and lamp on-off;2) Patentd lamp holder design, safe ... tube with high optical efficiency,good coloration,non-flashes,eyesight and health protection;4) Unique style design,more dynamic effect;5 ... ) The case uses imported PBT anti-rebound adhesive,flame retardant and discoloration resistence.6) Min tin,no lead,low mercury(approx ...