Painted Jigs Heads

Guys been doing some more cleaning and have 2 lots of painted ball heads for sale. If interested in either set please PM me. First set is for 1/32 poured on a size 6 black nickel hook. Total of jigs is 546
Asking 60.00 to your door for this set. Box not included.
Attachment 173216Attachment 173217
Second set is for 1/16 poured on a size 4 black nickel hook. Total of jigs is 333
Asking 40.00 to your door for this set. Box not included.
Attachment 173218Attachment 173219

Have these heads been heat treated?

Both sets have been sold. Thanks for looking