Interpet Limited Superpet Hamster Potty (Assorted Colors) No Fabric Made in USA or Imported 2.7" high 3.5" wide Potty train your small animal Includes free sample of potty litter and a sifting scoop Can be placed anywhere inside of any hamster or gerbil home 6" long, 3.5" wide, 2.75"inch high For hamsters or gerbils