- Full 360 degree beam angle provides uniform lighting inside the oven to clearly monitor food and cooking progress - Environmentally friendly and safe: lead- and mercury-free with no ultraviolet or infrared radiation; average lifespan about 1000 hours reduces lamp replacements - Built for high temperature: oven bulb made of high quality heat glass and high melting point tungsten; withstands up to 300 Celsius; no preheating required and full brightness is achieved immediately - Easy installation: screw into an E14 socket in seconds with no tools needed - Use in home ovens or toaster ovens to monitor baking and roasting without opening the door - Suitable for professional kitchens or bakery ovens and warming drawers that use E14 sockets and demand high temperature tolerance and instant brightness - Ideal for any compatible E14 socket lighting inside culinary equipment requiring 360-degree illumination and reliable performance