These are the Sabian AA Rock Hats, with heavy-duty durability to handle the heaviest sticking during the loudest performances. They are 14 inches, made of bronze B20 , with a medium heavy top, and heavy bottom. They are engineered for rock drummers who demand cutting clarity and projection. The cymbals' B20 bronze delivers warm undertones beneath aggressive stick definition, making these hats ideal for cutting through dense band mixes and high-volume live settings. They are in great condition, with no key holing, but slight smudging and stick marks around the cymbals. I am happy to ship internationally, please contact me if interested.