I used this for degus. There are bite marks on the second image. It doesn't affect usage. Please purchase if you don't mind. Due to size constraints, The shipping label will be attached directly to the box. The GEX 2WAY Heater M allows switching between high and medium-low temperatures, making it ideal for small animals. - Brand: GEX - Model Name: 2WAY Heater M - Function: High and medium-low temperature settings - Condition: Used, with scratches