Elegantly with made blue hand enameling and a dazzling array of crystals in mesmerizing Light Sapphire and Montana blue shades, this pendant necklace offers both style and practicality, with a octagon shaped glass magnification power of 2X, it's a functional and captivating accessory. Octagon Glass Magnification Power: 2X Blue Hand Enameling With Light Sapphire Blue and Montana Blue Crystals Measurements: 30"L x 4.87"H x 1.71"W Lobster Clasp Closure Made in USA