Thank you for viewing. Set of 3 heat panels with temperature control function for reptiles and amphibians. - Quantity: Set of 3 - Power Type: AC power - Size: 155mm x 240mm x 2 240mm x 240mm x 1 - Application: For heating reptiles and amphibians - Features: With temperature control function Very convenient because you can set the temperature. I used to use it for raising Hercules beetle larvae. There are some minor stains and scratches, but there are no problems with use. Operation has been confirmed. Please purchase only if you understand that this is a used item stored by a private individual.