CD 233 661 / CORNING MADE IN U.S.A. // PYREX REG. U.S. PAT. OFF. -- great rich carnival! -- VNM -- $65 plus actual postage

NOTE: I'm selling these insulators on behalf of the Jim Fielding estate -- PayPal (no fee friends and family) or checks are both accepted - I'll provide instructions. I'll also be handling all the packing and mailing.