Boot Flask Embossed England Scotland Pewter. We offer a selection of 3oz (85ml) English Pewter Boot Flasks in various designs. This flask has the word ENGLAND or SCOTLAND embossed on the front. All our Pewter Boot Flasks are presented in a gift box including a silky draw-string bag. The Boot Flask is designed to pop into your welly or boot when out and about. The Flask can be engraved with a name or logo or any personal message. All the Boot Flask have screw top fittings.