I love these alien eyes on stalks. I think they also look like snails' eyes or antennae. The best part are the glassy eyeballs set on the ends of the stalks.
The alien eye stalks themselves are nicely modelled, moulded and painted but they had a tendency to fall over when we first tried them and so should be used in conjunction with a hat or tight elastic.
Although they come with elastic we have found that you need a far bit of practise to get them to stay up. The elastic needs to be very tight to prevent them from falling over. They would be excellent pushed through a hat or tight hood.