It's been 7 days and my resin piece is still softUpdated 2 months ago

Perfect Pour is a 2 part epoxy that is measured by volume in equal parts of A and B.  

Deep Pour is a 2 part epoxy that is measured by volume - 2 parts A to 1 part B.

If you’re having issues with your epoxy not being cured after 24 - 48 hours hours, check the temperature of your room.  If the temperature is below 75 degrees, it may take a bit longer than 24 hours to cure. Humidity can also affect cure times.  If after 48 hours, it’s still not cured, then this usually means that the measurements were off prior to mixing.  Please dispose of any resin pieces that are not fully cured and rock hard after 7 days.   At this point, they will not safely cure.