The Super Kick line of bass drumheads is an industry best seller and a favourite among drummers, drum techs and recording engineers who want a musical, controlled bass drum sound without the use of blankets. The patented "Floating Muffling System" uses a narrow band of acoustic felt for a pre-dampened, yet natural sound. This bonus pack comes with a 14 inch coated, single ply, medium weight drumhead that features Aquarian's durable Satin Finish texture coating.