Composition of Birthday Cake Card

Breaking down that special celebration into protein, fat, carbs, water and ash (aka the mineral content of food, or what would be left over if the food was 'burnt to ashes')! A 1916 illustration adapted from Twenty Lessons in Domestic Science by Marian Cole Fisher.

Printed on acid free paper.
Measurements: 17 cm x 12 cm.
Comes with 120gsm recycled envelope.
Blank inside.