The Sonor Protean Drum Key is a simple, yet brilliant little drum key innovated by Gavin Harrison in collaboration with the good folks at Sonor Drums in Germany. Ever struggle to locate your tuning key during a set at a dark gig? Not anymore! This bright red key is designed to be easily spotted even in very dim situations. The protruding part at the top of the key promotes easy finger-tight tension without having to shred your fingertips on the rod threads...genius! Find this and all kinds of high end Sonor gear at Drum Center of Portsmouth.