Although it is new and unused, the outer box shows signs of aging, so I have listed it as "slightly scratched or dirty." (The product cannot be folded, and the shipping cost will be at least 750 yen.) If you have any questions or would like additional images, please comment beforehand. Aluminum arch-shaped item, providing a comfortable living environment for hamsters. The following is an excerpt from the product page: --- Features ● Aluminum has excellent thermal conductivity, is lightweight, and is also corrosion-resistant. ● The most effective way to utilize aluminum's high thermal conductivity is to make direct contact. ● By making direct contact, the aluminum absorbs body heat and dissipates it. Size: Overall size: 8 x 8 x 9 cm Hole diameter: 5 x 6 cm Caution ※ This product is for small animals such as hamsters only. Do not use it for other purposes. ※ Although the corners of this product have been chamfered, be careful not to cut your hands on protrusions or suffer unexpected injuries from dropping it. ※ Do not use or store in direct sunlight, enclosed spaces, or high-temperature locations. The body may become hot. ※ Keep out of reach of infants. ※ This product assists in heat dissipation and does not cool the body itself. Do not place this product in direct sunlight or use it in enclosed, high-temperature locations. --- - Brand: SANKO - Model: ARCH M - Size: M - Material: Aluminum - Type: Arch-shaped - Purpose: Cooling/Heating & Seasonal Items #SmallAnimals #Hamster #DwarfHamster #GoldenHamster #RoborovskiHamster #Mouse #Rat #Cooling #CoolingSensation Thank you for viewing.