Check the listing for details. Conetastic Cone Mandrel, 1 Artistic Wire Set OR Additional Mandrel Sets. Condition: New. Listed at 16.84 USD. Beadalon Artistic Wire Conetastic Cone Mandrel Set, Includes Three Size Cones 5 by 2mm/8 by 2mm/11 by 2mm. This ingenious tool will create custom bead cones and bead caps for strung designs, earrings, Kumihimo and more. The 3 different sizes of cone mandrels fit into the base and tighten into place with the included Allen wrench. Includes 3 heads, handle and Allen wrench. Also available are additional mandrel sets: Inverted Mandrels, 3 pieces: The three sizes make it easier to make coordinated bead cones and bead caps for wire wrapped designs. Hourglass Mandrels 2 sets: Two sizes of hourglass mandrels included will create small and large double-sided cone which highlight beads on both sides. *Please consider the actual sizes given in the listing as the pictures are generally enlarged to show detail.