Ostrich Eggshells [Ovaduct scarred]
Real, 100% American, ostrich eggs - blown out, sterilized, and with an 11/16" hole on one end.
Average size: 13-16" circumference and 5-7" long.
"Ovaduct scarred" eggs have unique markings on them that appear on the exterior of the eggshell as it makes it way down the hen's ovaduct before it is laid. Nature at work!