A signed drumhead (approximately 10.5 inches in diameter), autographed in-person by Danny Carey (drums/percussion) of Tool. In-Person Signature. Authentication: BAS (Beckett Authentication Services) Certification Number: C67116 Collector Note: Signed drumheads featuring Danny Carey are highly desirable, representing the legendary drummer and percussionist of Tool, one of progressive metal’s most influential bands. Authenticated in-person signed drum memorabilia are especially sought after by collectors of rock and metal music history. A display-ready, standout collectible from a true percussion and prog-metal icon.