Figgjo Flint | cup & saucer made with corundum ore

A charming retro and spotless Figgjo Flint coffee cup and saucer from Norway. Made with corundum (a precious gem which is known for being extremely hard!!). I've also seen this cup in brown (equally charming!).

Motif: Blue flowers
Year: 1970's
Dimensions cup: 7.5cm diameter and 6cm high
Dimensions saucer: 12.5cm diameter and 1.8cm high
Weight: 340 gram
Hand-painted silkscreen on white ceramic.