6mm Pair of Yellow Owl Glass Eyes Bird Taxidermy Supply Flatback Cabochons for Doll or Jewelry Making Set of 2 6mm glass taxidermy, art doll or jewelry making glass eyes. Originally designed, handmade bird eyes. Sure to make your creations a hit! Perfect for jewelry or scrapbooking projects, paper mache, and more. Flatback yellow owl design glass eye cabochons. Small glass eyes, just 6mm around, are great for small projects and artiful details.