4 Inch Sterling Ring with Jump Clasp. Perfect for hanging a pendulum. You could also use it to make an assortment of hand jewelry, and keychains, and extend too-short jewelry. A definite necessity for any avid jewelry wearer. Amazing for customizing your crystals.. . . Supplying Sterling Silver and Natural Stone Jewelry to New Age, Metaphysical, Spiritual and Life Style stores for 35 years . . . each design comes with it's own 1 year workmanship replacement warranty card