I'm selling these because I bought too many. This is a set of two brand new, unopened items. It's a panel heater for pets, with a temperature range of 25-45°C, power consumption of 14W, and a size of 155 x 240mm. - Product Name: Pet Panel Heater - Power Supply: AC100V 50/60Hz - Power Consumption: 14W - Temperature Range: 25-45°C (Environment temperature ±5°C) - Product Size: 155 x 240mm - Cord Length: Approximately 1.2m Thank you for looking.