THE FALAM? SLAMS ARE MAXIMUM DURABILITY BEATER IMPACT PATCHES FOR ALL BASS DRUMHEADS. CONSTRUCTED WITH HIGH-STRENGTH KEVLAR?, FALAM? SLAMS INCREASE THE LONGEVITY OF YOUR BASS DRUMHEAD AS WELL AS THE BEATER ATTACK IN THE SOUND OF THE DRUM. THE ADHESIVE-BACKED PATCHES ARE PLACED IN THE LOCATION WHERE THE BEATER CONTACTS THE DRUMHEAD.