Alfie Pet by Petoga Couture - Igloo Small Animal Cooling Bed (Toy for Mouse and Dwarf Hamster) Product Dimension: 4" x 4.5" x 2.5". Please check the dimension and make sure your pet fits comfortably on the plate. Effectively reduces pet's body temperature during the scorching summer. Both sides can be used, electric power free, economic and safe. Aluminum special coating treatment with erosion-proof smooth surface. Stain-resistant and easy to clean.