Complete home for gerbils, hamsters and mice. Fully compatible with the rest of the Rotastak range. Suitable for 1 gerbil, hamster or mouse at a time. Not to be used as a breeding unit. Should be situated in a safe, secure place, quiet and out of direct sunlights and draughts. Size (L)55, (D)30, (H)26cm. Unit requires full assembly, instructions included.