Dropping funnel, plug type, Quickfit

Funnel, 50 ml plug type dropping funnel, made by Quickfit and Quartz Ltd., Stone, Staffordshire, England, 1934-1962 . The object contains a "B10" socket and a "B19" cone both inscribed with the size in blue and the "double Q" trademark in white, the funnel bears the white double Q trademark containing "QUICKFIT", "MADE IN ENGLAND" and "D62/50". The original cardboard packaging has a pale blue and white octagonal label with the white double Q trademark containing "Quickfit & Quartz" and "D62/50", "13YT/CD W5" in black.