Unlike gels and tape, BFSD lowers the fundamental pitch of the drum without any of the hassle. Simply placed on top of your existing snare skin, the custom blend of patent pending rubber and plastic instantly face-lifts your medium to high-pitched tuned snare drum and delivers that sought after, authentic, deep & warm tone we all know & love. Topped off with Tambourines attatched to give you more expression.Features:Vintage, beefy, thumpy 70’s-inspired toneLowers the fundamental pitch of the drum without any of the hassleDelivers that sought after, authentic, deep & warm tone we all know & loveEquipped with a thumb cut out for quick removalExtra Clink of Tambourine JinglesEquipped with a thumb cut out for quick removal, a rubberized gasket for weight, balance and stability, the BFSD was.