Vintage 1970s store Horseshoe Necklace With Silver Tone Chain

A lovely piece from the past. I researched and understand these were popular in the 1970s. The pendant shows small amount of wear, might be cleaned but I like it just as is. Please check out the pictures. Measures 16 1/2 inches store in length and the pendant measures 1 1/2 inches in width. A creative piece.