Drumsticks in Hard Maple recommended by Humberto Monteiro. Total length of 14,76 inch. Average weight: 70/75 grams. With four distinct zones of attack: 1 - O-Ring 0,2x0,98 inch with wooden interior, diameter 1,22 inch. Timpani, Congas, Bongos, Leather in general. Precise attack with good changing dynamics. 2 - Hoop Felt (Gustav Neumman 0.44), diameter 1,61 inch. Timpani, Tom-tones, vibrating plates. 3 – 1,02 inch diameter. Increased wood mass that enhances the sound of idiophones: Wood-blocks, strips of wood or metal, xylophone. 4 – 0,35 inch m diameter. Tip drumsticks snare drum: snare drum, membranophones.