ummm... just a wild guess here: Ham skin?
A precooked ham should be cooked at a temperature of 325F.
all precooked hams are labeled as precooked..just need heating... otherwise, an uncooked ham has a clear wrapping and is labeled as uncooked
The recommended internal temperature for reheating precooked ham is 140F (60C).
Then cook it.
A precooked ham should be warmed for about 10-15 minutes per pound in an oven set to 325F.
The recommended internal temperature for precooked ham to ensure it is safe to eat is 140F (60C).
how to thaw a 1lbs spiral ham
A precooked ham is already cooked and needs only to be heated to a desired temperature, if it is wanted to serve it hot. As a precooked item, it can be sliced and served cold.
The time it takes to heat a precooked ham in the oven typically ranges from 15 to 30 minutes per pound at a temperature of 325F.
The recommended internal temperature for precooked ham is 140F (60C) to ensure it is safely heated before serving.
A precooked ham should be heated for about 10-15 minutes per pound in an oven set to 325F until it reaches an internal temperature of 140F.
If it were me, I'd probably heat the precooked ham at 350º for about an hour. That'd be my best guess if I didn't have the instructions from the wrapper.