Drum set made of 6 ply maple poplar shell with a 30 bearing edge. It features an internal Gretsch Silver Sealer coating and Gretsch 302 Hoops made of 3 mm double-flanged steel. Includes stainless hardware and Remo heads. Made in the USA with dimensions 12 x 8 TT, 14 x 14 FT, and 20 x 14 BDGB E403. The low-frequency drum is not perforated.