Minimum hole : 3mm. Treat yourself to some stunning Kashipur Devi Mandala ear hangers hand cast in golden brass. They are large, about 7.5cm across, 9cm in height and they weigh about 35g each piece. They can be worn in any holes above 3mm.
This item does come as a pair.
Unless clearly stated otherwise,
the price is for one piece, not a pair.