Evans TT20HG 20 inch Hydraulic Batter Glass 2-ply
Delivery by courier is £4.95 max for any number of drum heads.
Evans 20" glass (clear) Hydraulic two-ply drum head features a thin film of oil between the plies that suppresses unwanted overtones. A classic sound, short in sustain. Tension it tight for a real thump or loose for a more slappy sound.
Evans Hydraulic series features two plies of thin film offering maximum durability, a fat, deep and short sound pioneered by early 70’s rock and roll. Hydraulics are famously easy to tune…making them a perfect fix for troublesome drums and younger players looking for instant sound.