Redline-Glico Ltd Motor Oils advertising tanker flag badge

A scarce original post 1931 period 'Redline-Glico Ltd Motor Oils tanker pennant promotional lapel badge' gilt shipping style flag, inland with blue enamel with red line through the centre, these being the companies colours and trademark; the reverse impressed with maker's details 'Butler B'Ham' and 'REG No. 742064' Very good condition, complete with original buttonhole lapel fitting, enamel perfect.Height aprox 24mm.In 1931 'Redline Motor Spirit Co' and 'Glico Petroleum Co' merged to form 'Redline-Glico'