British Police Box and Union Jack Flag Illustrated Travel Mug

This image is an original doodle illustration, drawn by me, of a British police box! I've always been a big Anglophile and love all sorts of UK inspired imagery! First, I drew an outline of the police box, plus the outline of the Union Jack flag as a background. After that, I went over the outline with marker. Then, using felt-tip pens, I sketched and doodled all of these lines. The colours I used are black, cobalt blue and red - perfect colours for a little travel through time and space, perhaps with a certain doctor on board?? Ever since the late 19th century, police telephone call boxes could be found all over England and Scotland. Police boxes are usually blue, and they are placed in public areas so that the public can contact the police should the need arise!