Perhaps these will work: http://www.ebay.com/itm/8pcs-Assorted-Doll-Animal-Puppet-Eyes-Eyeballs-Craft-Plastic-Safety-12mm-Round-/301141368943?pt=LH_DefaultDomain_0&hash=item461d6ca06fGreat question and one I've been meaning to ask. I want to add eyes to some full size skeletons but my real quandary is what size would I need for the 20" skeleton http://www.spirithalloween.com/mobile/product/gt-20inch-plastic-skeleton/ Or the small Walgreens skelly (I think he's 36")
Or what is the smallest eye/skeleton combo I can purchase...I'm making an undead monkey for my pirate theme this year