... 5mm LED 1) Luminance:super brightness 2) Size:3mm,5mm,10mm 3) Long life-time,Safety 4) CE&RoHS&FCC 3528 & 5mm LED 3mm, 5mm, 10mm LED ... Features1 Size: 3mm, 5mm, 10mm led2 Shapes: round, burgonet, straw ... 4. Merchandising, exhibition stands, and panels5. All led lighting source,(led spotlight,led downlight)6. Indoor and out door commercial light7 ...