Material:Fiberglass. 1 for Soft tip + 1 large hole top ring. 2 for Soft tip + 2 large hole top ring. 1 for Soft tip + 1 large hole top ring +1 movable ring. 3 for Soft tip + 3 large hole top ring. 2 for Soft tip + 2 large hole top ring +2 movable ring.
