A long title for a fairly small, but very iconic design – the Willy Wonka Everlasting Gobstopper Christmas decoration by James Lethbridge.
Made as a limited edition of just 20 for 20ltd, this is an exact copy of the Everlasting Gobstopper from the 1971 movie version of Willy Wonka and the Chocolate Factory, with Royal College of Art graduate Lethbridge producing the decoraton by hand, using rare-coloured borosilicate glass and a considerable amount of skill.
Rare glass? Just 20? Of course, it's not going to be cheap. You can secure one for £90, which could prove an investment if you look after it.