Peacock Feather with an Attractive, Beautiful, Natural Iridescent Color in Lights. Peacock tails are used as wall hangings and decorations. It represents good fortune, harmony, serenity, and peace of mind. Peacock feathers can be used for home decor, interior design, art and craft, bookmark, wall hanging, gift item, and unique ideas. These peacock tails and eyes are always in season and go well with any decor. As centrepieces for the most luxurious tables, hat trims, or jewellery pins, etc. The magnificent peacock feathers are associated with good luck, harmony, serenity, peace of mind, relaxation, and protection. Each of these feathers also has a design near the tip that looks like an eye. These are all natural feathers.