Display case with 5 Jetbal Toilet Tank Stoppers, new in original boxes circa 1950s.
"Special Cup design (holds water) for a more positive seal" new (unused) in original box.
Manufactured by Crest Mfg. Co. Inc. of Syosset, Long Island, New York
http://www.crestgood.com/Comp%20Hist/CompanyHist.html
Good condition: box has wear, tear and staining.
kmm7
