your favorite cold brew

Each 4-pack contains four different covers filled with aviation diagrams and schematics of planes

month by month – in this Mathematical Musings Yearly

did you think humans were number one

With early scientific maps of the night sky in cream and gold on velvety black

Bacteriophage Wax Stamp Entomology your favorite cold brewWhat better way to seal your letters than with a bacteriophage wax stamp! These microscopic, ubiquitous viruses, with their DNA RNA filled protein capsid heads and ominous looking long tail fibers, are just the upgrade your letter writing needed! Wax stamps make great gifts for people who already have everything, plus they give your stationery some classic science flair. Each stamp comes in its own kraft box sealing wax is sold separately so you can