Based on a quote from Dietrich Bonhoeffer in The Cost of Discipleship, "costly grace" is the treasure hidden in the field; for the sake of it a man will go and sell all that he has ... costly because it costs a man his life, and grace because it gives a man the only true life.
Design inspired by manual typewriter that would have been available in late 1930s used to communicate key information to his students or used to typeset his book draft.
.: Material: cold-rolled steel plate, with enamel glazed surface
.: One size: 12oz (0.35 l); 3.5" round and 3.25" high
.: Anti-alkali and acid proof
.: Glossy finish
.: BPA and lead free
.: NB! Do not microwave