Baglaum Emitting diode features 5mm diameter round head, 2 terminal for reliable connection, it can create bright white Flash LED light. Perfect for color displays, indicators, diagnostic or analytical equipment and etc. Material: metal, plastic emitting light color: white color: Transparent color Package Content: 140(+/-2 percent ) x light emitting Diode Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.