Features: 1.Thicker quartz glass can effectively improve the explosion-proof and anti-vibration performance of the bulb to avoid fire caused by the bulb rupture 2.Explosion-proof and safe: high-quality thick quartz glass will not burst when splashed with cold water 3.E27 standard lamp socket: high-quality lamp socket, tempered by intense fire, durable and longer life 4.Bold tungsten wire: thicker filament, heat generation more quickly, low brightness, long service life 5.Soft light: The red coating reduces the brightness, and infrared radiation helps small animals sleep Main Material: Quartz Glass Lamp Socket:E27 Power:250w Package List: 1X Infrared Heat Lamp Note: 1.Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 729 hours Hope you have a pleasant shopping experience!