Bicone Ceramic Bead, 9x14mm and 12x16mm Black. Keith O’Connor’s sumptuously colored ceramic beads have adorned the pages of many beading publications… and for good reason. They are beautifully handcrafted and have a rustic quality. The beads vary slightly in shape, size and hue as they are all hand made and colored. The hole can accommodate a 1.5mm cord, making them perfect for stringing with leather, waxed linen or waxed cotton. Sold individually.