EDISON LED - 38mm - ceramic filament LED

This  LED filament comes with a diameter of 2mm and a length of 38mm. The small, round hole end is the positive electrode, and the non-porous end is the negative electrode. With a 3V power supply, it emits light 360 degrees. They can be used for DIY lighting decoration, DIY bulb ball, 360° full-angle light-emitting lamps, etc. FEATURES 3V power supply, high brightness, suitable for DIY Small size, separate negative and positive electrodes SPECIFICATION Length: 38mm Supply Voltage: 3V Operating Current: 20mA