Prang Hygieia Dustless White Chalk Case of 12 Boxes 12 Pc Each 31-144 Total NOS

Prang Hygieia Dustless White Chalk Case of 12 Boxes 12 Pc Each 31-144 Total. New Old Stock. Chalk is in very good condition. I will package carefully, but it is possible that there could be breakage in shipping.  (SH6D)