They're actually model magic. My friend molded the basic shape on my boobs and then added the details and checking the shape every now and then on me. It dried for a few days propped on bunches of the wrapper, then i sealed it and painted it/ blinged them.
Theyre really hard and light which I love cause I had a hard time finding some big enough and light.
Since im using mine for parties, I'm really stuck having to get another bigger and more modest pair made to my new size..damn boobs stop outgrowing my costumes xD
Good thing is, I can use my old ones to practice airbrushing for my new ones!