Neon light ,Neon sign, Neon light bulbs, Neon lamp made with lead glass tube, and your designs are welcome. Neon Light, neon sign, neon light bulbsMaterial1.Made of lead glass tube.2.processed by the coating technology of rare tricolor phosphor powder nitrocotton.3.manufctured by the high-vacuum equipment.Specification1. Size: various size2. Diameter: 4-10mm 3.Voltage: 12v, 24v, 120v, 230v, etc.4 ...