These are the only examples of screen used miniature eggs I have seen for AVP. They are 3.5 inches tall and painted to a very realistic finish. Quite fragile as they are hollow so that they can be lit from beneath. Each is filled with cotton to diffuse the light which is a small battery tea-light to give off a shimmering effect as if a facehugger is moving inside. The light shows up very bright in the dark on my camera but is very slight by naked eye.