Hand Made Iridescent purple and green "corn cob" necklace £8.99 Quantity: at £8.99 each Add To Basket 1 in stock. Hand made 15 inch drop (37cm) iridescent purple and green coloured "corn cob" necklace. Unique ! There are only three similar necklaces in existance, because I lost the pattern after making them ! Iridescent coloured strands of micro beads make up the "corn cobs" on this long necklace.