Let your mouse feel right at home with the Pet One Critter Crib Mouse Habitat 1 Level. This one-level home has everything your mouse needs to feel comfy in their own home, with plenty of room to roam, a fun exercise wheel, food dish and water bottle. It even has a luxurious sky view lookout for your mouse to have some extra space to relax. Pet One Critter Crib Mouse Habitat 1 Level is easy to move around with the handy carry handle your mouse can go in the comfort of his home wherever you need them.