Minimum hole : 16mm. These 'Bardo' drop weights have a dot infinity tunnel centred with a black onyx stone. They hang just below the lobe, like a spade weight. White brass is silver coloured brass. They weigh about 15g each piece and are suitable for stretches of 16mm and above. They measure about 18mm across the front. Sold by the piece (not in pairs)
Unless clearly stated otherwise,
the price is for one piece, not a pair.