... Long-term Supply 5. factory price. high bright 3mm led diode full color with low-decay Emitting ColorLens ... Shape: Round LED, oval LED, straw hat LED, helmet LED, square LED, flat top LED, bullet LED, concave LED, rectangle LED 3. Available Size: 2mm, 3mm, ... 5mm, 8mm, 10mm, 12mm,20mm 4. Lens type: Water clear,colored diffuse 5. Emitted color: Red ...