Freezer Method - Applying to emptied eggshell

This Freezer Method was invented by my husband Mr Robinson few years back now... since 2016 or 17... for me to used every time I dyed my EMPTIED eggshell... (NOT applicable to whole eggshell)
The eggshell placed in the freezer for at least 1 hour, or u to 3 weeks !!! As long as the shell sit inside the paper towel lined box)
This freezing method aims to reduce the temperature inside the eggshell to below freezing temperature which is -16C (3.2F) so when it submerged into vinegar bath for few seconds...
The pressure of freezing temperature will push out through the eggshell to PREVENT the dyes get inside the eggshell...
This is scientific law called Cause and Effect
#batikeggbytwee #pysankybytwee #freezermethod_by_tweesanky #FreezerMethod