Sterling Silver Winged Celtic Knot Modern Necklace with Garnet Gemstone; 18 Inches Long Made of .925 solid sterling silver with natural garnet gemstone Measures approximately 2.25 inches (5.72 cm) wide by 1 inches (2.54 cm) tall Single sided Chain measures 18 inches (45.7 cm) with two additional rings that allow it to be adjusted down to 16 inches