Introduce your young scientists to the wonders of ultraviolet light with this powerful UV lamp. With a 365nm wavelength and 6W of power, this lamp is perfect for science demonstrations in schools. Measuring at 20 x 7.5 x 1.8 cm, this compact lamp is easy to handle and store. Bring science to life and explore the fascinating world of UV light with this educational tool. Each unit comes with a 240V power supply, making it safe and easy to use in any classroom setting.