Notebook Charts, Particle Set of 30 Placement Sized Charts 16 X 11inch, ncludinchg more about neutrinchos and a section on Unsolved Mysteries inchcludinchg dark matter and dark energy
Cast iron A shaped base with 22cm long legs, Base has durable powder coat finish, can be nested with others of the same size. Steal rod is 50 cm long rod that is 11 mm in diameter.