Customs have intercepted an attempt to bring 4.7kg of ephedrine into the New Zealand disguised inside 216 Rubik's cubes.
Customs posted a photo of the 216 Rubik's cubes with the ephedrine hidden inside on their Twitter page this afternoon.
They captioned the picture with: "These puzzling cubes might be hard to crack, but it didn't take us long to sort out."
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