Schrödinger's Cat Mug Set of 2 by Unemployed Philosophers Guild. Black

Unique black mug set featuring Schrödinger's Cat design. Two mugs, two cats, two possible outcomes. These mugs look the same, but when you add hot water, one of the mugs reveals a live cat inside the box while the other…well let’s just be glad these mugs have more than nine lives. Ideal for coffee or tea enthusiasts. Each mug holds 10 oz.