Thank you for viewing. The product is the "Heating Top M, Upper Heater for Reptiles and Amphibians." GEX EXOTERRA Heating Top M For reptile and amphibian keeping, upper cage heater, easy to install just by placing it. Body size: Width 25.6 x Depth 16 x Height 2.8cm Body weight: 580g Rated power consumption: 40W Power cord length: Approximately 1.8m I have been using it for about 4 years. There are no malfunctions. We appreciate your understanding of home storage, amateur inspection, and used items. Thank you for your purchase. #HeatingTop #Heater #Reptiles #Amphibians