6 Piet Hein super eggs drink coolers made of stainless steel.

6 Piet Hein super eggs drink coolers made of stainless steel. Danish design 1980s. In perfect condition. Measures: 2 cm. x 3 cm. Piet Hein's super-egg as drink cooler made of stainless steel. A great way to keep your drinks perfectly chilled without watering them down. The super-egg drink cooler can be washed in the dishwasher.