2 pcs red light lamp heat lamp 150W E27 tempered glass puppy chick Features: Thicker quartz glass can effectively improve the explosion-proof and anti-vibration performance of the bulb to avoid fire caused by the breakage of the bulb. Explosion-proof and safe: High-quality thick quartz glass will not burst when splashed with cold water. E27 standard lamp socket: high-quality lamp socket, hardened by intense fire, durable and longer service life. Fat tungsten wire: thicker filament, faster heat generation, low brightness, long service life. Soft light: red coating reduces brightness and infrared radiation helps small animals sleep. Note: The actual color may differ slightly from the picture due to different monitor and lighting effects. Please allow 1-3 cm deviation due to manual measurement. Main material: Quartz glass Lamp holder: E27 Power: 100W/150W/200W/250W/275W Package includes: 2x infrared heat lamp