"A crystal accessory that sparkles in seven colors. The surface of the crystal, carefully selected through our own quality checks, is coated with titanium. Finished with an elegant necklace that shines in seven colors. The clasp has an adjuster and can be extended up to 5cm. Materials: Body/crystal, titanium ball, clasp/titanium, adjuster/titanium, plate (end parts)/titanium Specifications: Crystal/diameter 3mm, titanium ball/diameter 2.5mm, Fastener/1.5cm Warranty: 1 year"