KOLYNOS DENTAL CREAM BOOKMARKER

by Kolynos Dental Cream

A$35 · Offered by Kay Craddock Antiquarian Bookseller

Printed in yellow and navy on cream card shaped as a toothpaste tube, page tab at top, with promotional text on both sides 'Kolynos Dental Cream contains no grit of any kind . . .'; London, n.d. c.1920s-1930s . Length 14 cm., one side slightly marked. Item #184840

Found via Rare Books Intel, a search across rare-book dealers, auction houses and marketplaces worldwide.