Includes images. Marukan Heat Lamp 40W with Cover & Minimal Thermo Vivaria Multi Panel Heater 16W These three items are included. These were used to keep a hamster warm during the winter. I've included images showing how I used them as an example. Please refer to them (image 5). I placed a styrofoam case on top of this and covered it with a small blanket to maintain the temperature inside the cage. (I had a small temperature and humidity gauge inside the cage.) The Minimal Thermo kept the temperature from getting too high or too low, allowing the hamster to stay warm and comfortable. The panel heater was placed under the cage. There is no noticeable damage, and the items are in good condition. The suction cups that came with the Minimal Thermo were not used, so I removed and disposed of them. The wire parts for securing the items are included. There are no instructions, so please refer to the images. I have confirmed that the items can be used by turning on the electricity. You can use them with confidence. Perfect for the coming season. I am also selling other hamster supplies. Please take a look. Small Animals Hamster Birds Reptiles