3U Energy Saving Lamp 1. Payment terms: L/C, T/T,D/P 2. ... consistence, an average lifespan of 10000 hours and lamp on-off.2) Patented lamp holder design, safe and reliable, rust-free even ... efficiency, good coloration, non-flashes, eyesight and health protection.4) Unique style design, more dynamic effect.5) The case uses imported ...