LIFTS BASS DRUM 2-3” OFF THE GROUND FOR IMPROVED RESONANCE AND BEATER STRIKING LOCATION. DESIGNED TO WORK WITH BASS DRUMS RANGING FROM 16” – 24” IN SIZE . DESIGNED TO WORK WITH BASS DRUMS RANGING FROM 16” – 24” IN SIZE . BASS DRUM PEDALS CLAMP DIRECTLY ONTO THE LIFT RATHER THAN DRUM HOOP. DESIGNED BY DRUMMER AND INVENTOR ARTI DIXSON. ALL EVANS ACCESSORIES ARE DESIGNED, ENGINEERED AND MANUFACTURED TO THE MOST STRINGENT QUALITY CONTROLS IN THE INDUSTRY .