Minimum hole : 6mm. Amethyst crystal ear hangers hung on white brass hooks. They will fit stretches of 6mm and above. The Amethyst crystals are about 3.5cm long and the whole earring is about 7cm long. Each piece weighs about 9g, so they are quite light. They are are sold as a pair. Nearly all our items are sold singularly, but these pieces come with left and right handed hangers so we only sell them in pairs. This item does come as a pair
Unless clearly stated otherwise, the price is for one piece, not a pair.