Classic oilskin with blue coating for a bold attack, short sustain with durability beyond normal! Evans The Blue Hydarulic snare drum head is a two-layer head with two layers of 7-mil film with oil between the films. Hydarulic skins are known for being easy to tune, making them a perfect skin for both "sharp snare drums" and snare drums that you want to tune extremely low. Hydraulic Blue Coated (HB) has a Level 360 profile for best fit, range and tuneability.
