Product details:

The True Hoop is the result of DW taking over a year of design work to create the perfect drum rim -- they are consistently round, flat, and perfectly shaped. Their fully rounded edge gives them a great wide profile without the added mass of a typical die-cast hoop. True Hoops also feature graduated thicknesses to factory-match various drum sizes. 8" and 10" hoops are 1.6mm thick 12" through 18" hoops are 2.3mm thick All snare drums versions are 3.0mm thick Available in a variety of finishes, True Hoops are a great upgrade to any drum