Free Stuff from Dot&Dot for referring friends

Link – enter your email and get 5 friends to do the same to get a travel bottle.
10 friends you get a packing cube.
25 friends you get one four-piece set of packing cubes, travel bottles or packing bags up to $25 value.
50 friends you get two four-piece set of packing cubes, travel bottles or packing bags up to $50 value.