A heel is the bottom, back part of a shoe or boot that provides elevation. The styling and construction of a heel may vary (i.e., stacked, stilletto, spiked, sculptured, kitten).
About Metal:
Metal is a strong, shiny material that can be molded and shaped in any way and is often used as a decorative ornament in garments and footwear.
About Wedding Shoes:
Wedding Shoes are shoes pertaining to a wedding, a wedding ceremony, or designed for a bride. Wedding Shoes may also be commonly referred to as Bridal Shoes.