Peau Timbale Remo "RC-Series" Renaissance Clear Aluminum Insert 25"The RC Series Renaissance Clear Aluminum Insert Timpani drumheads are the ultimate in warm, dark, focused tone, with dynamic sensitivity and full range projection for the most discriminating Timpanists. Featuring a unique, specially treated Clear 7. 5 mil film combined with an Aluminum Insert ring for added tuning stability and projection, Renaissance Clear Aluminum Insert Timpani drumheads provide the look and feel of calfskin with unparalleled