Flex e Fun nel is the ultimate ferret exerciser. Flex e Fun nel stretches into 8 feet of tunneling fun for your favorite furry friend. Use a Ferretrail connector ring sold separately in Ferret Fun nel Maze to connect two Flex e Fun nels to each other. Flex e Fun nels attach directly to FerreTrail tubes and elbows creating a playground system for ferrets and other pets. Giving your pet access into and out of their home.Flex E Fun nel stretches to 8 foot to create plenty of hiding places and tunneling space for your petEasily connectable to various FerreTrail products by using a FerreTrail connector ring sold in Ferret Fun nel Maze so you can build your own playground systemCreate a maze of tubes for your petEncourages exercise and hours of fun and healthy playtime for your petCompact tube expands to a full 8 foot long tunnel for playNote For ferrets rats or other small animals