This set of 15" Bettis Strong Edge hats weigh in at 1033 and 1190 grams, and were hammered into shape from raw cymbal blanks in the remote and rugged Northern Rocky Mountains. With Strong Edges, I leave the very edge of the cymbals as thick as they came from the foundry. The thick edges give you a stronger foot chick and more articulation than you would normally get out of a set of 15" hats at these weights.