Hand-drawn anatomical pair of lungs filled with stars to spark wonder at the scale of the physical world. Part of the anatomy collection.
Front: “On a deep breath you have more air molecules in your lungs than there are stars in the visible universe” Inside: Blank Back: “Stars in the observable universe (estimate) - 70,000,000,000,000,000,000,000. Gas molecules in a deep lungful of air (estimate) - 600,000,000,000,000,000,000,000. Quote on front adapted from the book Planet Box by Laura Daly and Diana Syder, published by Comma Press.”
Size: 12.7 x 17.8 cm Envelope: Recycled brown fleck Kraft Cello: biodegradable Card: 300gsm Soft Castillo White, Forestry Stewardship Council certified Medium: black ink fine liner pen; photo of stars