Whether you are going to a frag swap, a trip to a local fish store, or just trading frags with other hobbyists, you always need a safe and easy way to transport your corals from one tank to another. The Traveler does just that! The Traveler's Slide-Loc system firmly holds frags into place, even when inverted. The silicone-sealed, snap down lid creates a water-tight seal - no screw on threads to mess with or bind up. An insulated case is included that stabilizes water temperature and reduces vibration and shock to corals. The multi-purpose Traveler is also used as prophylactic dipping station to remove pests from your new beauties before placing them in your tank. One side of the rack is white making it easier to see and identify any coral pests during the treatment. This “Mega” version of the Traveler includes two sets of ModMag magnets so not only do you get a way to transport your corals, it becomes two individual Manta Ray frag racks when you are home. With the Traveler Mega you can “grow and go” -- straight from your aquarium into the Traveler without ever having to remove a single frag from the rack!