... lead entering the environment3. Maintenance free, easy installation4. Low Power Consumption, high intensitySpecification: 1,Item NO:F5-003-G23-3W2 ... ,Size: 135*35*21mm3,LED Quantity: 3pcs4,Power:3w5,Color: White6,Material: 6063-T5Aluminum alloy7,Brightness(white): ... :1. Residential house,commercial office.2. School,Universities,Hosptial,Bank,Hotel.3. Conference,Meeting room,Show Room. 4. Super ...