... Underground light: HF-SDD1001 MaterialStainless steel shell+ high quality chips Lamp Efficiency luminous efficiency≥90lm/W; Color rendering index Ra more ... ,E27,E26,B22, Easy to install, widely moving Merits of lamp holderFlexible, dust-proof, anticreep, anti-corrosion, widely use AdvantageElegant ... and watch the light source directly while lightingIndoor use only Big pic: Similar products: