EVAN's ST Dry Coated drumheads packs control, tone and volume! Two plies of 7.5mil film combine to create a solid contolled sound, full band-width tone and lots of volume. The dry vented holes take out unwanted higher harmonics giving you a defined and controlled tone. Easy to tune and is a great skin of choice for drummers wanting a reliable, durable drumhead with great attack, medium sustain and a great all-rounder for all drummers. OXYGEN Music are proud stockists of a huge range of Evans Drumheads. Ask instore for expert advice on choosing and tuning to right drumhead for your sound.