A 20W heat lamp that emits infrared rays to thoroughly warm pets. - Brand: minimal LAND - Product Name: Heat Lamp - Wattage: 20W - Size: 648 x 85mm - Operating Temperature Range: 4°C and above - Suitable Pets: Small animals, birds, reptiles - Features: Emits infrared rays to warm pets This item was stored at home. My husband used the box to test a pen, so please be aware of the condition of the box. The bulb itself has not been taken out of the box. Thank you for looking.