Delete and re-add core material entries

Remove a core material entry and add it back again whenever your catalogue needs it.

1. Core material entries can be deleted and re-added as needed.

   ✓ ১০ অক্টোবৰ, ২০২৬ তাৰিখে প্ৰডাক্টত পৰীক্ষা কৰা হৈছে