Gem-Tac
(our item #348)

Because this glue is non-toxic, this is our favorite glue for hair rooting, putting wigs on, for lashes, and setting eyes in.
Click here for more information on how to root hair.
Click here for more informatin on putting wigs on.
Click here for more information on giving your baby eyelashes.
Click here for more information on setting eyes.
(for some hard-to-set eyes, E6000 is better than Gem-Tac, but the link above explains that)