Minimum hole : 8mm. These are quality hinged ear weights, hand cast in brass. They feature an extended lotus design on both sides. They are about 4cm long. The hinged clip is very secure so they won't be falling out. They are suitable for stretched lobes of 8mm and above. Each piece weighs about 30g so they are a mid-range weight. Sold individually, not in pairs.
Unless clearly stated otherwise,
the price is for one piece, not a pair.